diff --git a/release-please-manifest.json b/release-please-manifest.json
index 1995616f3..0aa5de0f2 100644
--- a/release-please-manifest.json
+++ b/release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  "v2": "2.3.1",
+  "v2": "2.4.0",
   "execution": "1.15.2"
 }
diff --git a/v2/CHANGELOG.md b/v2/CHANGELOG.md
index b6e5f56fd..e5030beee 100644
--- a/v2/CHANGELOG.md
+++ b/v2/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.4.0](https://github.com/wundergraph/graphql-go-tools/compare/v2.3.1...v2.4.0) (2026-05-21)
+
+
+### Features
+
+* **grpc_datasource:** introduce RPCTransport abstraction with gRPC implementation ([#1490](https://github.com/wundergraph/graphql-go-tools/issues/1490)) ([faffd81](https://github.com/wundergraph/graphql-go-tools/commit/faffd819a6154943222c5c3e8cb016387e916df4))
+
+
+### Bug Fixes
+
+* use remapped variables in cost calculation ([#1505](https://github.com/wundergraph/graphql-go-tools/issues/1505)) ([972ad0f](https://github.com/wundergraph/graphql-go-tools/commit/972ad0f7e38c9201784293a09cdefd6c50d67fc9))
+
 ## [2.3.1](https://github.com/wundergraph/graphql-go-tools/compare/v2.3.0...v2.3.1) (2026-05-20)