diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2407df0..bb8c27d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## master
 
+## 1.8.1 (2024-06-01)
+
 - [PR#77](https://github.com/DmitryTsepelev/graphql-ruby-persisted_queries/pull/77)
 Fix serialization of Document (broken by [this change](https://github.com/rmosolgo/graphql-ruby/commit/7de7a1f98d4299abc1fb7deb5ca0ed2190867ab6)) ([@DmitryTsepelev][])
 
diff --git a/lib/graphql/persisted_queries/version.rb b/lib/graphql/persisted_queries/version.rb
index f5da35a..8d8dd15 100644
--- a/lib/graphql/persisted_queries/version.rb
+++ b/lib/graphql/persisted_queries/version.rb
@@ -2,6 +2,6 @@
 
 module GraphQL
   module PersistedQueries
-    VERSION = "1.8.0"
+    VERSION = "1.8.1"
   end
 end