diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b3ec2c7..1bc0e16 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": "1.0.0",
+  "keepalive": "1.1.0",
   "metadata": "1.0.1",
   "multiple-interceptors": "0.0.0",
   "openapi": "1.0.0",
diff --git a/keepalive/CHANGELOG.md b/keepalive/CHANGELOG.md
index 794e40d..8f1f102 100644
--- a/keepalive/CHANGELOG.md
+++ b/keepalive/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.0](https://github.com/jun06t/grpc-sample/compare/keepalive/v1.0.0...keepalive/v1.1.0) (2026-05-20)
+
+
+### Features
+
+* scaffold BuildVersion constant for release-please marker test ([#98](https://github.com/jun06t/grpc-sample/issues/98)) ([74149a7](https://github.com/jun06t/grpc-sample/commit/74149a75ae6e10cd510985a371c92f490c1d3490))
+
 ## 1.0.0 (2026-04-30)
 
 
diff --git a/keepalive/client/version.go b/keepalive/client/version.go
index e505c6c..ea95853 100644
--- a/keepalive/client/version.go
+++ b/keepalive/client/version.go
@@ -1,5 +1,5 @@
 package main
 
 // x-release-please-start-version
-const BuildVersion = "1.0.0"
+const BuildVersion = "1.1.0"
 // x-release-please-end
diff --git a/keepalive/server/version.go b/keepalive/server/version.go
index e505c6c..ea95853 100644
--- a/keepalive/server/version.go
+++ b/keepalive/server/version.go
@@ -1,5 +1,5 @@
 package main
 
 // x-release-please-start-version
-const BuildVersion = "1.0.0"
+const BuildVersion = "1.1.0"
 // x-release-please-end