diff --git a/docs/technical-changelog.mdx b/docs/technical-changelog.mdx
index d3b7ad7d8..db24a29a7 100644
--- a/docs/technical-changelog.mdx
+++ b/docs/technical-changelog.mdx
@@ -4,6 +4,39 @@ This page documents all notable changes to Sourcegraph. For more detailed change
 
 {/* CHANGELOG_START */}
 
+# 6.9 Patch 4
+
+## v6.9.2509
+
+- [sourcegraph](https://github.com/sourcegraph/sourcegraph/releases/tag/v6.9.2509)
+
+- [docker-compose](https://github.com/sourcegraph/deploy-sourcegraph-docker/releases/tag/v6.9.2509)
+
+- [helm](https://github.com/sourcegraph/deploy-sourcegraph-helm/releases/tag/v6.9.2509)
+
+- [kustomize](https://github.com/sourcegraph/deploy-sourcegraph-k8s/releases/tag/v6.9.2509)
+
+### Fix
+
+#### Batch Changes
+
+- add metadata identification for gitlab pushed-only changesets `(PR #7542)`
+  -  Backport deaea4d9541236603a465f52d823c60dd07eeb54 from #7527
+
+### Reverts
+
+  There were no reverts for this release
+
+### Uncategorized
+
+#### Others
+
+- [Backport 6.9.x] deep search: Make MCP tool outputs conform to output schema `(PR #7619)`
+  - We have updated the structured response of all MCP tools to conform to the advertised output schema. Backport 2cb47dedebc3487912a647906c242b255fb139a0 from #7597
+
+{/* RSS={"version":"v6.9.2509", "releasedAt": "2025-10-29"} */}
+
+
 # 6.9 Patch 3
 
 ## v6.9.1277