diff --git a/packages/apm/agent/input/template.yml.hbs b/packages/apm/agent/input/template.yml.hbs
index bff264560a0..f3d2b65b6a0 100644
--- a/packages/apm/agent/input/template.yml.hbs
+++ b/packages/apm/agent/input/template.yml.hbs
@@ -70,5 +70,7 @@ apm-server:
         {{#if tail_sampling_interval}}
         interval: {{tail_sampling_interval}}
         {{/if}}
+        ttl: {{tail_sampling_ttl}}
         policies: {{tail_sampling_policies}}
         storage_limit: {{tail_sampling_storage_limit}}
+        discard_on_write_failure: {{tail_sampling_discard_on_write_failure}}
diff --git a/packages/apm/changelog.yml b/packages/apm/changelog.yml
index 994e46ae304..904af66a3c7 100644
--- a/packages/apm/changelog.yml
+++ b/packages/apm/changelog.yml
@@ -1,3 +1,11 @@
+- version: 8.19.0-preview-1748425740
+  changes:
+    - description: Add integration policy variable `tail_sampling_ttl` to configure `apm-server.sampling.tail.ttl`
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/14029
+    - description: Add integration policy variable `tail_sampling_discard_on_write_failure` to configure `apm-server.sampling.tail.discard_on_write_failure`
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/14029
 - version: 8.15.0-preview-1716438434
   changes:
     - description: Remove data streams from integration package
diff --git a/packages/apm/manifest.yml b/packages/apm/manifest.yml
index 5f53f2a1386..cb5755de1e7 100644
--- a/packages/apm/manifest.yml
+++ b/packages/apm/manifest.yml
@@ -1,7 +1,7 @@
 format_version: 3.1.0
 name: apm
 title: Elastic APM
-version: 8.15.0-preview-1716438434
+version: 8.19.0-preview-1748425740
 description: Monitor, detect, and diagnose complex application performance issues.
 type: integration
 categories: ["elastic_stack", "monitoring"]
@@ -10,7 +10,7 @@ conditions:
     capabilities:
       - apm
   kibana:
-    version: ^8.15.0
+    version: ^8.19.0
 icons:
   - src: /img/logo_apm.svg
     title: APM Logo
@@ -166,12 +166,18 @@ policy_templates:
           - name: tail_sampling_interval
             type: text
             default: "1m"
+          - name: tail_sampling_ttl
+            type: text
+            default: "30m"
           - name: tail_sampling_enabled
             type: bool
             default: false
           - name: tail_sampling_storage_limit
             type: text
             default: "3GB"
+          - name: tail_sampling_discard_on_write_failure
+            type: bool
+            default: false
         template_path: template.yml.hbs
 owner:
   type: elastic