diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9c5d1b64a..1f554fa5f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-  "Packages/src": "3.9.0",
+  "Packages/src": "3.9.1",
   "cli/dispatcher": "3.6.1",
   "cli/project-runner": "3.5.1"
 }
diff --git a/Packages/src/CHANGELOG.md b/Packages/src/CHANGELOG.md
index 781cbb54d..ea52be17c 100644
--- a/Packages/src/CHANGELOG.md
+++ b/Packages/src/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.9.1](https://github.com/hatayama/unity-cli-loop/compare/v3.9.0...v3.9.1) (2026-09-28)
+
+
+### Bug Fixes
+
+* run-tests no longer reports runs with inconclusive tests as passed ([#3020](https://github.com/hatayama/unity-cli-loop/issues/3020)) ([ce5b4d4](https://github.com/hatayama/unity-cli-loop/commit/ce5b4d4afd9528b24b00df1c77e52dc52587c4d9))
+
 ## [3.9.0](https://github.com/hatayama/unity-cli-loop/compare/v3.8.0...v3.9.0) (2026-09-28)
 
 
diff --git a/Packages/src/package.json b/Packages/src/package.json
index efb535db2..2baf5e3ca 100644
--- a/Packages/src/package.json
+++ b/Packages/src/package.json
@@ -1,6 +1,6 @@
 {
   "name": "io.github.hatayama.uloopmcp",
-  "version": "3.9.0",
+  "version": "3.9.1",
   "displayName": "Unity CLI Loop",
   "description": "AI-driven development loop for Unity via CLI.",
   "unity": "2022.3",