diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ffdfed..816053b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 * Added/Changed/Deprecated/Removed/Fixed/Security: YOUR CHANGE HERE
+
+## [3.1.1](2026-10-20)
+
 * Changed: do not throw "Cannot return null for non-nullable" error when errors are manually rendered
 * Added: allow to specify type error hooks in router
 * Added: `response.context` in RSpec controller helpers
diff --git a/Gemfile.lock b/Gemfile.lock
index 72cfc35..56fb734 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    graphql_rails (3.1.0)
+    graphql_rails (3.1.1)
       activesupport (>= 4)
       graphql (~> 2)
 
diff --git a/lib/graphql_rails/version.rb b/lib/graphql_rails/version.rb
index ee1dc37..392994e 100644
--- a/lib/graphql_rails/version.rb
+++ b/lib/graphql_rails/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module GraphqlRails
-  VERSION = '3.1.0'
+  VERSION = '3.1.1'
 end