diff --git a/.package-version b/.package-version
index 6747dbe8952..72ec3c6bf1e 100644
--- a/.package-version
+++ b/.package-version
@@ -1,8 +1,8 @@
 {
-  "version": "9.1.8-SNAPSHOT",
-  "build_id": "9.1.8-fe5e2ee4",
-  "manifest_url": "https://snapshots.elastic.co/9.1.8-fe5e2ee4/manifest-9.1.8-SNAPSHOT.json",
-  "summary_url": "https://snapshots.elastic.co/9.1.8-fe5e2ee4/summary-9.1.8-SNAPSHOT.html",
-  "core_version": "9.1.8",
-  "stack_build_id": "9.1.8-fe5e2ee4-SNAPSHOT"
+  "version": "9.1.9-SNAPSHOT",
+  "build_id": "9.1.9-89642139",
+  "manifest_url": "https://snapshots.elastic.co/9.1.9-89642139/manifest-9.1.9-SNAPSHOT.json",
+  "summary_url": "https://snapshots.elastic.co/9.1.9-89642139/summary-9.1.9-SNAPSHOT.html",
+  "core_version": "9.1.9",
+  "stack_build_id": "9.1.9-89642139-SNAPSHOT"
 }
\ No newline at end of file
diff --git a/testing/integration/testdata/.upgrade-test-agent-versions.yml b/testing/integration/testdata/.upgrade-test-agent-versions.yml
index d840ab4f1da..c42a46e53ba 100644
--- a/testing/integration/testdata/.upgrade-test-agent-versions.yml
+++ b/testing/integration/testdata/.upgrade-test-agent-versions.yml
@@ -6,6 +6,6 @@
 
 testVersions:
   - 9.0.8
+  - 8.19.9-SNAPSHOT
   - 8.19.8
-  - 8.19.8-SNAPSHOT
   - 7.17.30-SNAPSHOT