diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0ee8c01..816df2d 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.3.0"
+  ".": "0.3.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b50a41..3b362cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.3.1](https://github.com/raphaelbahat/pi-codegraphcontext/compare/v0.3.0...v0.3.1) (2026-09-15)
+
+
+### Bug Fixes
+
+* release PR auto-merge lookup — the action's pr output field is 'number' (not 'prNumber') and the fallback must prefix-match the release-please head branch (the manifest component suffix made the exact name miss); PRs [#2](https://github.com/raphaelbahat/pi-codegraphcontext/issues/2)/[#3](https://github.com/raphaelbahat/pi-codegraphcontext/issues/3) stayed open because both paths silently failed ([c698bd6](https://github.com/raphaelbahat/pi-codegraphcontext/commit/c698bd65b383fb763b2237fad728f820317074b9))
+
+
+### Miscellaneous Chores
+
+* trigger 0.3.1 release ([5477026](https://github.com/raphaelbahat/pi-codegraphcontext/commit/54770269e64f8239375373c7e03b809501d20aef))
+
 ## [0.3.0](https://github.com/raphaelbahat/pi-codegraphcontext/compare/v0.2.0...v0.3.0) (2026-09-15)
 
 
diff --git a/package.json b/package.json
index 338c8d4..fb5bd0b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pi-codegraphcontext",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Pi coding-agent extension for CodeGraphContext (CGC): index lifecycle gate, freshness sync, agent routing guidance, status surfaces, and CLI-gap tools wrapping the cgc binary.",
   "type": "module",
   "keywords": [