diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index ddfa3e3..8ad7375 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.11.1"
+  ".": "0.11.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84940c0..e376840 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to Awai are documented in this file. The project follows [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.11.2](https://github.com/UniPro-tech/awai/compare/v0.11.1...v0.11.2) (2026-10-21)
+
+
+### Bug Fixes
+
+* **security:** Node.jsのセキュリティパッチ対応 ([20bd4b0](https://github.com/UniPro-tech/awai/commit/20bd4b05445a077827e7e051cc6543b5be41bb71))
+
 ## [0.11.1](https://github.com/UniPro-tech/awai/compare/v0.11.0...v0.11.1) (2026-10-10)
 
 
diff --git a/deploy/helm/private-polis/Chart.yaml b/deploy/helm/private-polis/Chart.yaml
index 698f72e..0b45ea0 100644
--- a/deploy/helm/private-polis/Chart.yaml
+++ b/deploy/helm/private-polis/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: private-polis
 description: Private-first, self-hosted consensus platform
 type: application
-version: 0.11.1 # x-release-please-version
-appVersion: "0.11.1" # x-release-please-version
+version: 0.11.2 # x-release-please-version
+appVersion: "0.11.2" # x-release-please-version
 home: https://github.com/UniPro-tech/awai
 sources:
   - https://github.com/UniPro-tech/awai
diff --git a/package.json b/package.json
index 9da4b85..6691b57 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "private-polis",
-  "version": "0.11.1",
+  "version": "0.11.2",
   "private": true,
   "packageManager": "pnpm@12.10.1",
   "engines": {