diff --git a/packages/apm/agent/input/template.yml.hbs b/packages/apm/agent/input/template.yml.hbs
index bff264560a0..a1268af37b6 100644
--- a/packages/apm/agent/input/template.yml.hbs
+++ b/packages/apm/agent/input/template.yml.hbs
@@ -70,5 +70,6 @@ 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}}
diff --git a/packages/apm/changelog.yml b/packages/apm/changelog.yml
index 66cf6007e2b..750864778b6 100644
--- a/packages/apm/changelog.yml
+++ b/packages/apm/changelog.yml
@@ -1,3 +1,8 @@
+- version: 9.1.0-preview-1744129488
+  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/13348
 - version: 9.0.0-preview-1738343125
   changes:
     - description: Change default sampling.tail.storage_limit config to 0GB
diff --git a/packages/apm/manifest.yml b/packages/apm/manifest.yml
index 75e679326cd..5fe7b7a129f 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: 9.0.0-preview-1738343125
+version: 9.1.0-preview-1744129488
 description: Monitor, detect, and diagnose complex application performance issues.
 type: integration
 categories: ["elastic_stack", "monitoring"]
@@ -10,7 +10,7 @@ conditions:
     capabilities:
       - apm
   kibana:
-    version: ^9.0.0
+    version: ^9.1.0
 icons:
   - src: /img/logo_apm.svg
     title: APM Logo
@@ -166,6 +166,9 @@ 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