diff --git a/java-datastream/CHANGELOG.md b/java-datastream/CHANGELOG.md
index 99cfc9fce3af..763edcb919e6 100644
--- a/java-datastream/CHANGELOG.md
+++ b/java-datastream/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## [1.2.1](https://github.com/googleapis/java-datastream/compare/v1.2.0...v1.2.1) (2022-10-03)
+
+
+### Dependencies
+
+* Update dependency certifi to v2022.9.24 ([#208](https://github.com/googleapis/java-datastream/issues/208)) ([a08a8ec](https://github.com/googleapis/java-datastream/commit/a08a8ec5ec44361f0482622a7acebe389773eb8d))
+* Update dependency charset-normalizer to v2.1.1 ([#213](https://github.com/googleapis/java-datastream/issues/213)) ([4d8c240](https://github.com/googleapis/java-datastream/commit/4d8c240bbacdf06142255127f0716b0ab08ef7fa))
+* Update dependency click to v8.1.3 ([#214](https://github.com/googleapis/java-datastream/issues/214)) ([c5bd531](https://github.com/googleapis/java-datastream/commit/c5bd53142cfa52b37f9bf8ddc8bcf8bb49dadf5d))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 ([#229](https://github.com/googleapis/java-datastream/issues/229)) ([e915398](https://github.com/googleapis/java-datastream/commit/e9153985dfd7256b7c0c3a1924b9afd05af2ba47))
+* Update dependency gcp-releasetool to v1.8.8 ([#209](https://github.com/googleapis/java-datastream/issues/209)) ([9f19942](https://github.com/googleapis/java-datastream/commit/9f1994238c9ba3072969454840c090c0adfc4461))
+* Update dependency google-api-core to v2.10.1 ([#216](https://github.com/googleapis/java-datastream/issues/216)) ([cb5a5be](https://github.com/googleapis/java-datastream/commit/cb5a5be3dee74db48f896531adfa7e9fc4a1b532))
+* Update dependency google-auth to v2.11.1 ([#210](https://github.com/googleapis/java-datastream/issues/210)) ([2132bd7](https://github.com/googleapis/java-datastream/commit/2132bd786e41e07cb220385d539b4492b3cdbdab))
+* Update dependency google-cloud-core to v2.3.2 ([#211](https://github.com/googleapis/java-datastream/issues/211)) ([5399de9](https://github.com/googleapis/java-datastream/commit/5399de928d89d2e23221e1e0b1d8c97bfc295f4f))
+* Update dependency google-cloud-storage to v2.5.0 ([#215](https://github.com/googleapis/java-datastream/issues/215)) ([e361fe4](https://github.com/googleapis/java-datastream/commit/e361fe49371b49a99f78b27f2440257ff450f788))
+* Update dependency google-crc32c to v1.5.0 ([#217](https://github.com/googleapis/java-datastream/issues/217)) ([262bab8](https://github.com/googleapis/java-datastream/commit/262bab8a5496b72cf58ae4ec26f477a730aa77e7))
+* Update dependency googleapis-common-protos to v1.56.4 ([#212](https://github.com/googleapis/java-datastream/issues/212)) ([8f829c0](https://github.com/googleapis/java-datastream/commit/8f829c0132fe5fc11be90f0072a1bb3a8afc121b))
+* Update dependency importlib-metadata to v4.12.0 ([#218](https://github.com/googleapis/java-datastream/issues/218)) ([cb04725](https://github.com/googleapis/java-datastream/commit/cb04725130d732225ce1ec5e7d14b299802c738f))
+* Update dependency jeepney to v0.8.0 ([#219](https://github.com/googleapis/java-datastream/issues/219)) ([386dae9](https://github.com/googleapis/java-datastream/commit/386dae93de15a7d538685a11a715bf04c7f66238))
+* Update dependency jinja2 to v3.1.2 ([#220](https://github.com/googleapis/java-datastream/issues/220)) ([357058d](https://github.com/googleapis/java-datastream/commit/357058da959b05cc24a7e46fa8607d86112487c7))
+* Update dependency keyring to v23.9.3 ([#221](https://github.com/googleapis/java-datastream/issues/221)) ([77d3f69](https://github.com/googleapis/java-datastream/commit/77d3f695e8562bb9e15035819393363bfc61e3b5))
+* Update dependency markupsafe to v2.1.1 ([#222](https://github.com/googleapis/java-datastream/issues/222)) ([effe38d](https://github.com/googleapis/java-datastream/commit/effe38da0d7225f43ba1dbe0ed454293a2ed5f58))
+* Update dependency protobuf to v3.20.2 ([#223](https://github.com/googleapis/java-datastream/issues/223)) ([bc26a08](https://github.com/googleapis/java-datastream/commit/bc26a0835874516f2e4e1e79c38a318ce5ba44c1))
+
 ## [1.2.0](https://github.com/googleapis/java-datastream/compare/v1.1.1...v1.2.0) (2022-09-15)
 
 
diff --git a/java-datastream/google-cloud-datastream-bom/pom.xml b/java-datastream/google-cloud-datastream-bom/pom.xml
index 990a34b4a90a..859e303ba722 100644
--- a/java-datastream/google-cloud-datastream-bom/pom.xml
+++ b/java-datastream/google-cloud-datastream-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastream-bom</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+  <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,27 +56,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-datastream</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+        <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastream-v1alpha1</artifactId>
-        <version>0.7.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastream-v1alpha1:current} -->
+        <version>0.7.1</version><!-- {x-version-update:grpc-google-cloud-datastream-v1alpha1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastream-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastream-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:grpc-google-cloud-datastream-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastream-v1alpha1</artifactId>
-        <version>0.7.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastream-v1alpha1:current} -->
+        <version>0.7.1</version><!-- {x-version-update:proto-google-cloud-datastream-v1alpha1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastream-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastream-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:proto-google-cloud-datastream-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-datastream/google-cloud-datastream/pom.xml b/java-datastream/google-cloud-datastream/pom.xml
index 9a823a68e02b..79caa35ab411 100644
--- a/java-datastream/google-cloud-datastream/pom.xml
+++ b/java-datastream/google-cloud-datastream/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastream</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+  <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   <packaging>jar</packaging>
   <name>Google Datastream</name>
   <url>https://github.com/googleapis/java-datastream</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastream-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-datastream</site.installationModule>
diff --git a/java-datastream/grpc-google-cloud-datastream-v1/pom.xml b/java-datastream/grpc-google-cloud-datastream-v1/pom.xml
index a66e3deed2ac..1fe756140e61 100644
--- a/java-datastream/grpc-google-cloud-datastream-v1/pom.xml
+++ b/java-datastream/grpc-google-cloud-datastream-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-datastream-v1</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastream-v1:current} -->
+  <version>1.2.1</version><!-- {x-version-update:grpc-google-cloud-datastream-v1:current} -->
   <name>grpc-google-cloud-datastream-v1</name>
   <description>GRPC library for google-cloud-datastream</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastream-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-datastream/grpc-google-cloud-datastream-v1alpha1/pom.xml b/java-datastream/grpc-google-cloud-datastream-v1alpha1/pom.xml
index 6d387cd592fc..51fdee3e23e9 100644
--- a/java-datastream/grpc-google-cloud-datastream-v1alpha1/pom.xml
+++ b/java-datastream/grpc-google-cloud-datastream-v1alpha1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-datastream-v1alpha1</artifactId>
-  <version>0.7.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastream-v1alpha1:current} -->
+  <version>0.7.1</version><!-- {x-version-update:grpc-google-cloud-datastream-v1alpha1:current} -->
   <name>grpc-google-cloud-datastream-v1alpha1</name>
   <description>GRPC library for google-cloud-datastream</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastream-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-datastream/pom.xml b/java-datastream/pom.xml
index 79bdd9b0d80b..62650db3cab5 100644
--- a/java-datastream/pom.xml
+++ b/java-datastream/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastream-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+  <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   <name>Google Datastream Parent</name>
   <url>https://github.com/googleapis/java-datastream</url>
   <description>
@@ -69,27 +69,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-datastream</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+        <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastream-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastream-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:proto-google-cloud-datastream-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastream-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastream-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:grpc-google-cloud-datastream-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastream-v1alpha1</artifactId>
-        <version>0.7.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastream-v1alpha1:current} -->
+        <version>0.7.1</version><!-- {x-version-update:grpc-google-cloud-datastream-v1alpha1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastream-v1alpha1</artifactId>
-        <version>0.7.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastream-v1alpha1:current} -->
+        <version>0.7.1</version><!-- {x-version-update:proto-google-cloud-datastream-v1alpha1:current} -->
       </dependency>
 
       <dependency>
diff --git a/java-datastream/proto-google-cloud-datastream-v1/pom.xml b/java-datastream/proto-google-cloud-datastream-v1/pom.xml
index ddac59c8ceb4..688838628f23 100644
--- a/java-datastream/proto-google-cloud-datastream-v1/pom.xml
+++ b/java-datastream/proto-google-cloud-datastream-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-datastream-v1</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastream-v1:current} -->
+  <version>1.2.1</version><!-- {x-version-update:proto-google-cloud-datastream-v1:current} -->
   <name>proto-google-cloud-datastream-v1</name>
   <description>Proto library for google-cloud-datastream</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastream-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-datastream/proto-google-cloud-datastream-v1alpha1/pom.xml b/java-datastream/proto-google-cloud-datastream-v1alpha1/pom.xml
index b05c61b95e04..f14a3f33b397 100644
--- a/java-datastream/proto-google-cloud-datastream-v1alpha1/pom.xml
+++ b/java-datastream/proto-google-cloud-datastream-v1alpha1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-datastream-v1alpha1</artifactId>
-  <version>0.7.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastream-v1alpha1:current} -->
+  <version>0.7.1</version><!-- {x-version-update:proto-google-cloud-datastream-v1alpha1:current} -->
   <name>proto-google-cloud-datastream-v1alpha1</name>
   <description>Proto library for google-cloud-datastream</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastream-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastream:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-datastream:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-datastream/versions.txt b/java-datastream/versions.txt
index 0c634c6e931e..13eff4905258 100644
--- a/java-datastream/versions.txt
+++ b/java-datastream/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-datastream:1.2.0:1.2.1-SNAPSHOT
-grpc-google-cloud-datastream-v1alpha1:0.7.0:0.7.1-SNAPSHOT
-proto-google-cloud-datastream-v1alpha1:0.7.0:0.7.1-SNAPSHOT
-proto-google-cloud-datastream-v1:1.2.0:1.2.1-SNAPSHOT
-grpc-google-cloud-datastream-v1:1.2.0:1.2.1-SNAPSHOT
+google-cloud-datastream:1.2.1:1.2.1
+grpc-google-cloud-datastream-v1alpha1:0.7.1:0.7.1
+proto-google-cloud-datastream-v1alpha1:0.7.1:0.7.1
+proto-google-cloud-datastream-v1:1.2.1:1.2.1
+grpc-google-cloud-datastream-v1:1.2.1:1.2.1