diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9de7e8f..b9a0e52 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -14,7 +14,7 @@
   "graceful": "0.0.0",
   "grpc-gateway": "0.0.0",
   "image-proxy": "0.0.0",
-  "keepalive": "1.1.0",
+  "keepalive": "1.1.1",
   "metadata": "1.1.1",
   "multiple-interceptors": "0.0.0",
   "openapi": "1.0.0",
diff --git a/keepalive/CHANGELOG.md b/keepalive/CHANGELOG.md
index 8f1f102..a7e19a7 100644
--- a/keepalive/CHANGELOG.md
+++ b/keepalive/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.1](https://github.com/jun06t/grpc-sample/compare/keepalive/v1.1.0...keepalive/v1.1.1) (2026-05-20)
+
+
+### Miscellaneous Chores
+
+* update go.mod ([#102](https://github.com/jun06t/grpc-sample/issues/102)) ([3f012ae](https://github.com/jun06t/grpc-sample/commit/3f012ae672c04b2b62cc5e86950c0cc34d63674f))
+
 ## [1.1.0](https://github.com/jun06t/grpc-sample/compare/keepalive/v1.0.0...keepalive/v1.1.0) (2026-05-20)