diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 3b890a76b2..92efcf8819 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -e
+set -ex
 # This script should be run at the root of the repository.
 # This script is used to update googleapis_commitish, gapic_generator_version,
 # and libraries_bom_version in generation configuration at the time of running
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 5912d6f069..5a97a43802 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.2
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.61.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 96b4fed86f..783727ef01 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 76f0483314..83c7afee07 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 277aa2338d..3a9bbf8c3a 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index e08716ae08..8e2349cb53 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.64.0')
+implementation platform('com.google.cloud:libraries-bom:26.65.0')
 
 implementation 'com.google.cloud:google-cloud-bigtable'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 0885338bf2..4d5df91da1 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.60.2
-googleapis_commitish: 64e82d17e410ff5e71ab3e040ea393db362f2850
-libraries_bom_version: 26.64.0
+gapic_generator_version: 2.61.0
+googleapis_commitish: b0316578aaf7434e3c5bb93badd252f67aacf8d5
+libraries_bom_version: 26.65.0
 template_excludes:
   - .gitignore
   - .kokoro/presubmit/integration.cfg
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java
index 4de5ebb1e8..46660a8774 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClient.java
@@ -644,6 +644,7 @@ public final UnaryCallable<ListInstancesRequest, ListInstancesResponse> listInst
    *           .setCreateTime(Timestamp.newBuilder().build())
    *           .setSatisfiesPzs(true)
    *           .setSatisfiesPzi(true)
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   Instance response = baseBigtableInstanceAdminClient.updateInstance(request);
    * }
@@ -679,6 +680,7 @@ public final Instance updateInstance(Instance request) {
    *           .setCreateTime(Timestamp.newBuilder().build())
    *           .setSatisfiesPzs(true)
    *           .setSatisfiesPzi(true)
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   ApiFuture<Instance> future =
    *       baseBigtableInstanceAdminClient.updateInstanceCallable().futureCall(request);
diff --git a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java
index 383e8e6aba..ab2d542080 100644
--- a/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java
+++ b/google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/admin/v2/BaseBigtableInstanceAdminClientTest.java
@@ -157,6 +157,7 @@ public void createInstanceTest() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -218,6 +219,7 @@ public void createInstanceTest2() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -279,6 +281,7 @@ public void getInstanceTest() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockBigtableInstanceAdmin.addResponse(expectedResponse);
 
@@ -322,6 +325,7 @@ public void getInstanceTest2() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockBigtableInstanceAdmin.addResponse(expectedResponse);
 
@@ -445,6 +449,7 @@ public void updateInstanceTest() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockBigtableInstanceAdmin.addResponse(expectedResponse);
 
@@ -456,6 +461,7 @@ public void updateInstanceTest() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
 
     Instance actualResponse = client.updateInstance(request);
@@ -473,6 +479,7 @@ public void updateInstanceTest() throws Exception {
     Assert.assertEquals(request.getCreateTime(), actualRequest.getCreateTime());
     Assert.assertEquals(request.getSatisfiesPzs(), actualRequest.getSatisfiesPzs());
     Assert.assertEquals(request.getSatisfiesPzi(), actualRequest.getSatisfiesPzi());
+    Assert.assertEquals(request.getTagsMap(), actualRequest.getTagsMap());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -493,6 +500,7 @@ public void updateInstanceExceptionTest() throws Exception {
               .setCreateTime(Timestamp.newBuilder().build())
               .setSatisfiesPzs(true)
               .setSatisfiesPzi(true)
+              .putAllTags(new HashMap<String, String>())
               .build();
       client.updateInstance(request);
       Assert.fail("No exception raised");
@@ -511,6 +519,7 @@ public void partialUpdateInstanceTest() throws Exception {
             .setCreateTime(Timestamp.newBuilder().build())
             .setSatisfiesPzs(true)
             .setSatisfiesPzi(true)
+            .putAllTags(new HashMap<String, String>())
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java
index 7f44f48469..5f8b3a057a 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfile.java
@@ -4707,7 +4707,7 @@ public com.google.bigtable.admin.v2.AppProfile.SingleClusterRouting getSingleClu
    * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
    *
    * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-   *     google/bigtable/admin/v2/instance.proto;l=406
+   *     google/bigtable/admin/v2/instance.proto;l=421
    * @return Whether the priority field is set.
    */
   @java.lang.Deprecated
@@ -4728,7 +4728,7 @@ public boolean hasPriority() {
    * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
    *
    * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-   *     google/bigtable/admin/v2/instance.proto;l=406
+   *     google/bigtable/admin/v2/instance.proto;l=421
    * @return The enum numeric value on the wire for priority.
    */
   @java.lang.Deprecated
@@ -4752,7 +4752,7 @@ public int getPriorityValue() {
    * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
    *
    * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-   *     google/bigtable/admin/v2/instance.proto;l=406
+   *     google/bigtable/admin/v2/instance.proto;l=421
    * @return The priority.
    */
   @java.lang.Deprecated
@@ -6386,7 +6386,7 @@ public Builder clearSingleClusterRouting() {
      * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
      *
      * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-     *     google/bigtable/admin/v2/instance.proto;l=406
+     *     google/bigtable/admin/v2/instance.proto;l=421
      * @return Whether the priority field is set.
      */
     @java.lang.Override
@@ -6408,7 +6408,7 @@ public boolean hasPriority() {
      * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
      *
      * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-     *     google/bigtable/admin/v2/instance.proto;l=406
+     *     google/bigtable/admin/v2/instance.proto;l=421
      * @return The enum numeric value on the wire for priority.
      */
     @java.lang.Override
@@ -6433,7 +6433,7 @@ public int getPriorityValue() {
      * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
      *
      * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-     *     google/bigtable/admin/v2/instance.proto;l=406
+     *     google/bigtable/admin/v2/instance.proto;l=421
      * @param value The enum numeric value on the wire for priority to set.
      * @return This builder for chaining.
      */
@@ -6458,7 +6458,7 @@ public Builder setPriorityValue(int value) {
      * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
      *
      * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-     *     google/bigtable/admin/v2/instance.proto;l=406
+     *     google/bigtable/admin/v2/instance.proto;l=421
      * @return The priority.
      */
     @java.lang.Override
@@ -6488,7 +6488,7 @@ public com.google.bigtable.admin.v2.AppProfile.Priority getPriority() {
      * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
      *
      * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-     *     google/bigtable/admin/v2/instance.proto;l=406
+     *     google/bigtable/admin/v2/instance.proto;l=421
      * @param value The priority to set.
      * @return This builder for chaining.
      */
@@ -6516,7 +6516,7 @@ public Builder setPriority(com.google.bigtable.admin.v2.AppProfile.Priority valu
      * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
      *
      * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-     *     google/bigtable/admin/v2/instance.proto;l=406
+     *     google/bigtable/admin/v2/instance.proto;l=421
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfileOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfileOrBuilder.java
index e0250ede66..66bd6fcd50 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfileOrBuilder.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/AppProfileOrBuilder.java
@@ -216,7 +216,7 @@ public interface AppProfileOrBuilder
    * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
    *
    * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-   *     google/bigtable/admin/v2/instance.proto;l=406
+   *     google/bigtable/admin/v2/instance.proto;l=421
    * @return Whether the priority field is set.
    */
   @java.lang.Deprecated
@@ -235,7 +235,7 @@ public interface AppProfileOrBuilder
    * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
    *
    * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-   *     google/bigtable/admin/v2/instance.proto;l=406
+   *     google/bigtable/admin/v2/instance.proto;l=421
    * @return The enum numeric value on the wire for priority.
    */
   @java.lang.Deprecated
@@ -254,7 +254,7 @@ public interface AppProfileOrBuilder
    * <code>.google.bigtable.admin.v2.AppProfile.Priority priority = 7 [deprecated = true];</code>
    *
    * @deprecated google.bigtable.admin.v2.AppProfile.priority is deprecated. See
-   *     google/bigtable/admin/v2/instance.proto;l=406
+   *     google/bigtable/admin/v2/instance.proto;l=421
    * @return The priority.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
index b308902511..48d4b3687b 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/Instance.java
@@ -67,6 +67,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
     switch (number) {
       case 5:
         return internalGetLabels();
+      case 12:
+        return internalGetTags();
       default:
         throw new RuntimeException("Invalid map field number: " + number);
     }
@@ -878,6 +880,153 @@ public boolean getSatisfiesPzi() {
     return satisfiesPzi_;
   }
 
+  public static final int TAGS_FIELD_NUMBER = 12;
+
+  private static final class TagsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.bigtable.admin.v2.InstanceProto
+                .internal_static_google_bigtable_admin_v2_Instance_TagsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+    if (tags_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+    }
+    return tags_;
+  }
+
+  public int getTagsCount() {
+    return internalGetTags().getMap().size();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsTags(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetTags().getMap().containsKey(key);
+  }
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getTags() {
+    return getTagsMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+    return internalGetTags().getMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.lang.String getTagsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -915,6 +1064,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000004) != 0)) {
       output.writeBool(11, satisfiesPzi_);
     }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 12);
     getUnknownFields().writeTo(output);
   }
 
@@ -955,6 +1106,16 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(11, satisfiesPzi_);
     }
+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetTags().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+          TagsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, tags__);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -987,6 +1148,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasSatisfiesPzi()) {
       if (getSatisfiesPzi() != other.getSatisfiesPzi()) return false;
     }
+    if (!internalGetTags().equals(other.internalGetTags())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1022,6 +1184,10 @@ public int hashCode() {
       hash = (37 * hash) + SATISFIES_PZI_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSatisfiesPzi());
     }
+    if (!internalGetTags().getMap().isEmpty()) {
+      hash = (37 * hash) + TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetTags().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1149,6 +1315,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       switch (number) {
         case 5:
           return internalGetLabels();
+        case 12:
+          return internalGetTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -1160,6 +1328,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
       switch (number) {
         case 5:
           return internalGetMutableLabels();
+        case 12:
+          return internalGetMutableTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -1207,6 +1377,7 @@ public Builder clear() {
       }
       satisfiesPzs_ = false;
       satisfiesPzi_ = false;
+      internalGetMutableTags().clear();
       return this;
     }
 
@@ -1272,6 +1443,10 @@ private void buildPartial0(com.google.bigtable.admin.v2.Instance result) {
         result.satisfiesPzi_ = satisfiesPzi_;
         to_bitField0_ |= 0x00000004;
       }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.tags_ = internalGetTags();
+        result.tags_.makeImmutable();
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -1347,6 +1522,8 @@ public Builder mergeFrom(com.google.bigtable.admin.v2.Instance other) {
       if (other.hasSatisfiesPzi()) {
         setSatisfiesPzi(other.getSatisfiesPzi());
       }
+      internalGetMutableTags().mergeFrom(other.internalGetTags());
+      bitField0_ |= 0x00000100;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1427,6 +1604,15 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000080;
                 break;
               } // case 88
+            case 98:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+                    input.readMessage(
+                        TagsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableTags().getMutableMap().put(tags__.getKey(), tags__.getValue());
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 98
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2499,6 +2685,248 @@ public Builder clearSatisfiesPzi() {
       return this;
     }
 
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+      if (tags_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      return tags_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableTags() {
+      if (tags_ == null) {
+        tags_ = com.google.protobuf.MapField.newMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      if (!tags_.isMutable()) {
+        tags_ = tags_.copy();
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return tags_;
+    }
+
+    public int getTagsCount() {
+      return internalGetTags().getMap().size();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetTags().getMap().containsKey(key);
+    }
+
+    /** Use {@link #getTagsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getTags() {
+      return getTagsMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+      return internalGetTags().getMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getTagsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.lang.String getTagsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearTags() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      internalGetMutableTags().getMutableMap().clear();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableTags().getMutableMap().remove(key);
+      return this;
+    }
+
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
+      bitField0_ |= 0x00000100;
+      return internalGetMutableTags().getMutableMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putTags(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableTags().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000100;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     * - "123/environment": "production",
+     * - "123/costCenter": "marketing"
+     *
+     * Tags and Labels (above) are both used to bind metadata to resources, with
+     * different use-cases. See
+     * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+     * in-depth overview on the difference between tags and labels.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableTags().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000100;
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java
index 981f2572f7..600b20b9a8 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceOrBuilder.java
@@ -348,4 +348,117 @@ java.lang.String getLabelsOrDefault(
    * @return The satisfiesPzi.
    */
   boolean getSatisfiesPzi();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getTagsCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  boolean containsTags(java.lang.String key);
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getTags();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getTagsMap();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  /* nullable */
+  java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   * - "123/environment": "production",
+   * - "123/costCenter": "marketing"
+   *
+   * Tags and Labels (above) are both used to bind metadata to resources, with
+   * different use-cases. See
+   * https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+   * in-depth overview on the difference between tags and labels.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 12 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.lang.String getTagsOrThrow(java.lang.String key);
 }
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java
index df921fcbf8..6b13c7cd56 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/java/com/google/bigtable/admin/v2/InstanceProto.java
@@ -36,6 +36,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_bigtable_admin_v2_Instance_LabelsEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_bigtable_admin_v2_Instance_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_bigtable_admin_v2_Instance_TagsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_bigtable_admin_v2_Instance_TagsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_bigtable_admin_v2_AutoscalingTargets_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -110,7 +114,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "o\022\030google.bigtable.admin.v2\032\037google/api/"
           + "field_behavior.proto\032\031google/api/resourc"
           + "e.proto\032%google/bigtable/admin/v2/common"
-          + ".proto\032\037google/protobuf/timestamp.proto\"\223\005\n"
+          + ".proto\032\037google/protobuf/timestamp.proto\"\207\006\n"
           + "\010Instance\022\014\n"
           + "\004name\030\001 \001(\t\022\031\n"
           + "\014display_name\030\002 \001(\tB\003\340A\002\022<\n"
@@ -121,9 +125,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\013create_time\030\007"
           + " \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022\037\n\r"
           + "satisfies_pzs\030\010 \001(\010B\003\340A\003H\000\210\001\001\022\037\n\r"
-          + "satisfies_pzi\030\013 \001(\010B\003\340A\003H\001\210\001\001\032-\n"
+          + "satisfies_pzi\030\013 \001(\010B\003\340A\003H\001\210\001\001\022E\n"
+          + "\004tags\030\014 \003(\0132,.google.bigtable.admin.v2.Instance.TagsEntryB"
+          + "\t\340A\004\340A\005\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\032+\n"
+          + "\tTagsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\"5\n"
           + "\005State\022\023\n"
           + "\017STATE_NOT_KNOWN\020\000\022\t\n"
@@ -150,14 +159,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005state\030\003"
           + " \001(\0162\'.google.bigtable.admin.v2.Cluster.StateB\003\340A\003\022\023\n"
           + "\013serve_nodes\030\004 \001(\005\022U\n"
-          + "\023node_scaling_factor\030\t \001(\01623."
-          + "google.bigtable.admin.v2.Cluster.NodeScalingFactorB\003\340A\005\022I\n"
-          + "\016cluster_config\030\007 \001(\0132"
-          + "/.google.bigtable.admin.v2.Cluster.ClusterConfigH\000\022H\n"
-          + "\024default_storage_type\030\005 \001(\016"
-          + "2%.google.bigtable.admin.v2.StorageTypeB\003\340A\005\022R\n"
-          + "\021encryption_config\030\006 \001(\01322.google"
-          + ".bigtable.admin.v2.Cluster.EncryptionConfigB\003\340A\005\032\270\001\n"
+          + "\023node_scaling_factor\030\t \001(\01623.goog"
+          + "le.bigtable.admin.v2.Cluster.NodeScalingFactorB\003\340A\005\022I\n"
+          + "\016cluster_config\030\007 \001(\0132/.go"
+          + "ogle.bigtable.admin.v2.Cluster.ClusterConfigH\000\022H\n"
+          + "\024default_storage_type\030\005 \001(\0162%.g"
+          + "oogle.bigtable.admin.v2.StorageTypeB\003\340A\005\022R\n"
+          + "\021encryption_config\030\006 \001(\01322.google.big"
+          + "table.admin.v2.Cluster.EncryptionConfigB\003\340A\005\032\270\001\n"
           + "\030ClusterAutoscalingConfig\022L\n"
           + "\022autoscaling_limits\030\001"
           + " \001(\0132+.google.bigtable.admin.v2.AutoscalingLimitsB\003\340A\002\022N\n"
@@ -179,28 +188,28 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\037NODE_SCALING_FACTOR_UNSPECIFIED\020\000\022\032\n"
           + "\026NODE_SCALING_FACTOR_1X\020\001\022\032\n"
           + "\026NODE_SCALING_FACTOR_2X\020\002:x\352Au\n"
-          + "$bigtableadmin.googleapis.com/Cluster\022:projects"
-          + "/{project}/instances/{instance}/clusters/{cluster}*\010clusters2\007clusterB\010\n"
+          + "$bigtableadmin.googleapis.com/Cluster\022:projects/{pr"
+          + "oject}/instances/{instance}/clusters/{cluster}*\010clusters2\007clusterB\010\n"
           + "\006config\"\355\n\n\n"
           + "AppProfile\022\014\n"
           + "\004name\030\001 \001(\t\022\014\n"
           + "\004etag\030\002 \001(\t\022\023\n"
           + "\013description\030\003 \001(\t\022g\n"
-          + "\035multi_cluster_routing_use_any\030\005 \001(\0132>.google.bigtable"
-          + ".admin.v2.AppProfile.MultiClusterRoutingUseAnyH\000\022[\n"
-          + "\026single_cluster_routing\030\006 \001(\013"
-          + "29.google.bigtable.admin.v2.AppProfile.SingleClusterRoutingH\000\022E\n"
-          + "\010priority\030\007 \001(\0162"
-          + "-.google.bigtable.admin.v2.AppProfile.PriorityB\002\030\001H\001\022T\n"
-          + "\022standard_isolation\030\013 \001(\013"
-          + "26.google.bigtable.admin.v2.AppProfile.StandardIsolationH\001\022i\n"
+          + "\035multi_cluster_routing_use_any\030\005 \001(\0132>.google.bigtable.adm"
+          + "in.v2.AppProfile.MultiClusterRoutingUseAnyH\000\022[\n"
+          + "\026single_cluster_routing\030\006 \001(\01329.g"
+          + "oogle.bigtable.admin.v2.AppProfile.SingleClusterRoutingH\000\022E\n"
+          + "\010priority\030\007 \001(\0162-.go"
+          + "ogle.bigtable.admin.v2.AppProfile.PriorityB\002\030\001H\001\022T\n"
+          + "\022standard_isolation\030\013 \001(\01326.g"
+          + "oogle.bigtable.admin.v2.AppProfile.StandardIsolationH\001\022i\n"
           + "\036data_boost_isolation_read_only\030\n"
-          + " \001(\0132?.google.bigtable.adm"
-          + "in.v2.AppProfile.DataBoostIsolationReadOnlyH\001\032\257\001\n"
+          + " \001(\0132?.google.bigtable.admin.v"
+          + "2.AppProfile.DataBoostIsolationReadOnlyH\001\032\257\001\n"
           + "\031MultiClusterRoutingUseAny\022\023\n"
           + "\013cluster_ids\030\001 \003(\t\022b\n"
-          + "\014row_affinity\030\003 \001(\0132J"
-          + ".google.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny.RowAffinityH\000\032\r\n"
+          + "\014row_affinity\030\003 \001(\0132J.goo"
+          + "gle.bigtable.admin.v2.AppProfile.MultiClusterRoutingUseAny.RowAffinityH\000\032\r\n"
           + "\013RowAffinityB\n\n"
           + "\010affinity\032N\n"
           + "\024SingleClusterRouting\022\022\n\n"
@@ -210,8 +219,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\010priority\030\001"
           + " \001(\0162-.google.bigtable.admin.v2.AppProfile.Priority\032\374\001\n"
           + "\032DataBoostIsolationReadOnly\022w\n"
-          + "\025compute_billing_owner\030\001 \001(\0162S.google.bigtable.admin.v2.A"
-          + "ppProfile.DataBoostIsolationReadOnly.ComputeBillingOwnerH\000\210\001\001\"K\n"
+          + "\025compute_billing_owner\030\001 \001(\0162S.google.bigtable.admin.v2.AppPr"
+          + "ofile.DataBoostIsolationReadOnly.ComputeBillingOwnerH\000\210\001\001\"K\n"
           + "\023ComputeBillingOwner\022%\n"
           + "!COMPUTE_BILLING_OWNER_UNSPECIFIED\020\000\022\r\n"
           + "\tHOST_PAYS\020\001B\030\n"
@@ -219,10 +228,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\010Priority\022\030\n"
           + "\024PRIORITY_UNSPECIFIED\020\000\022\020\n"
           + "\014PRIORITY_LOW\020\001\022\023\n"
-          + "\017PRIORITY_MEDIUM\020\002\022\021\n\r"
+          + "\017PRIORITY_MEDIUM\020\002\022\021\n"
+          + "\r"
           + "PRIORITY_HIGH\020\003:\211\001\352A\205\001\n"
-          + "\'bigtableadmin.googleapis.com/AppProfile\022Aprojects/{"
-          + "project}/instances/{instance}/appProfiles/{app_profile}*\013appProfiles2\n"
+          + "\'bigtableadmin.googleapis.com/AppProfile\022Aprojects/{proj"
+          + "ect}/instances/{instance}/appProfiles/{app_profile}*\013appProfiles2\n"
           + "appProfileB\020\n"
           + "\016routing_policyB\013\n"
           + "\tisolation\"\241\003\n"
@@ -235,30 +245,30 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\tstart_key\030\005 \001(\t\022\017\n"
           + "\007end_key\030\006 \001(\t\022#\n"
           + "\026node_cpu_usage_percent\030\007 \001(\002B\003\340A\003:\227\001\352A\223\001\n"
-          + "&bigtableadmin.googleapis.com/HotTablet\022Rprojects/{proj"
-          + "ect}/instances/{instance}/clusters/{cluster}/hotTablets/{hot_tablet}*\n"
+          + "&bigtableadmin.googleapis.com/HotTablet\022Rprojects/{project}"
+          + "/instances/{instance}/clusters/{cluster}/hotTablets/{hot_tablet}*\n"
           + "hotTablets2\thotTablet\"\372\001\n"
           + "\013LogicalView\022\021\n"
           + "\004name\030\001 \001(\tB\003\340A\010\022\022\n"
           + "\005query\030\002 \001(\tB\003\340A\002\022\021\n"
           + "\004etag\030\003 \001(\tB\003\340A\001\022 \n"
           + "\023deletion_protection\030\006 \001(\010B\003\340A\001:\216\001\352A\212\001\n"
-          + "(bigtableadmin.googleapis.com/LogicalView\022Cprojects/{project}/instances/{"
-          + "instance}/logicalViews/{logical_view}*\014logicalViews2\013logicalView\"\226\002\n"
+          + "(bigtableadmin.googleapis.com/LogicalView\022Cprojects/{project}/instances/{inst"
+          + "ance}/logicalViews/{logical_view}*\014logicalViews2\013logicalView\"\226\002\n"
           + "\020MaterializedView\022\021\n"
           + "\004name\030\001 \001(\tB\003\340A\010\022\025\n"
           + "\005query\030\002 \001(\tB\006\340A\002\340A\005\022\021\n"
           + "\004etag\030\003 \001(\tB\003\340A\001\022\033\n"
           + "\023deletion_protection\030\006 \001(\010:\247\001\352A\243\001\n"
-          + "-bigtableadmin.googleapis.com/MaterializedView\022Mprojects/"
-          + "{project}/instances/{instance}/materiali"
-          + "zedViews/{materialized_view}*\021materializedViews2\020materializedViewB\313\002\n"
+          + "-bigtableadmin.googleapis.com/MaterializedView\022Mprojects/{pro"
+          + "ject}/instances/{instance}/materializedV"
+          + "iews/{materialized_view}*\021materializedViews2\020materializedViewB\313\002\n"
           + "\034com.google.bigtable.admin.v2B\r"
-          + "InstanceProtoP\001Z8cloud.google.com/go/bigtable/admin/apiv2/ad"
-          + "minpb;adminpb\252\002\036Google.Cloud.Bigtable.Ad"
-          + "min.V2\312\002\036Google\\Cloud\\Bigtable\\Admin\\V2\352\002\"Google::Cloud::Bigtable::Admin::V2\352Ax\n"
-          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects/{project}/locations/{location}/keyR"
-          + "ings/{key_ring}/cryptoKeys/{crypto_key}b\006proto3"
+          + "InstanceProtoP\001Z8cloud.google.com/go/bigtable/admin/apiv2/adminp"
+          + "b;adminpb\252\002\036Google.Cloud.Bigtable.Admin."
+          + "V2\312\002\036Google\\Cloud\\Bigtable\\Admin\\V2\352\002\"Google::Cloud::Bigtable::Admin::V2\352Ax\n"
+          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects"
+          + "/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -283,6 +293,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "CreateTime",
               "SatisfiesPzs",
               "SatisfiesPzi",
+              "Tags",
             });
     internal_static_google_bigtable_admin_v2_Instance_LabelsEntry_descriptor =
         internal_static_google_bigtable_admin_v2_Instance_descriptor.getNestedTypes().get(0);
@@ -292,6 +303,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Key", "Value",
             });
+    internal_static_google_bigtable_admin_v2_Instance_TagsEntry_descriptor =
+        internal_static_google_bigtable_admin_v2_Instance_descriptor.getNestedTypes().get(1);
+    internal_static_google_bigtable_admin_v2_Instance_TagsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_bigtable_admin_v2_Instance_TagsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
     internal_static_google_bigtable_admin_v2_AutoscalingTargets_descriptor =
         getDescriptor().getMessageTypes().get(1);
     internal_static_google_bigtable_admin_v2_AutoscalingTargets_fieldAccessorTable =
diff --git a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto
index 5ab1e5c693..5baa006a9c 100644
--- a/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto
+++ b/proto-google-cloud-bigtable-admin-v2/src/main/proto/google/bigtable/admin/v2/instance.proto
@@ -114,6 +114,21 @@ message Instance {
 
   // Output only. Reserved for future use.
   optional bool satisfies_pzi = 11 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Input only. Immutable. Tag keys/values directly bound to this
+  // resource. For example:
+  // - "123/environment": "production",
+  // - "123/costCenter": "marketing"
+  //
+  // Tags and Labels (above) are both used to bind metadata to resources, with
+  // different use-cases. See
+  // https://cloud.google.com/resource-manager/docs/tags/tags-overview for an
+  // in-depth overview on the difference between tags and labels.
+  map<string, string> tags = 12 [
+    (google.api.field_behavior) = INPUT_ONLY,
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.field_behavior) = OPTIONAL
+  ];
 }
 
 // The Autoscaling targets for a Cluster. These determine the recommended nodes.