diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 306dc07..88ae5a8 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.31.0"
+  ".": "1.31.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5e2479..e607621 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Release History
 
+### 1.31.1 (2025-06-13)
+
+#### Bug Fixes
+
+* rename cop to eliminate extra warnings ([#90](https://github.com/googleapis/ruby-style/issues/90)) 
+
 ### 1.31.0 (2025-04-28)
 
 #### Features
diff --git a/lib/google/style/version.rb b/lib/google/style/version.rb
index a47f2e6..747da2e 100644
--- a/lib/google/style/version.rb
+++ b/lib/google/style/version.rb
@@ -16,6 +16,6 @@
 
 module Google
   module Style
-    VERSION = "1.31.0"
+    VERSION = "1.31.1"
   end
 end