diff --git a/release-please-manifest.json b/release-please-manifest.json
index 093f7e8f32..f9da7906bd 100644
--- a/release-please-manifest.json
+++ b/release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  "v2": "2.0.0-rc.265",
+  "v2": "2.0.0-rc.266",
   "execution": "1.10.0"
 }
diff --git a/v2/CHANGELOG.md b/v2/CHANGELOG.md
index 3c7f118953..9c233bfc7d 100644
--- a/v2/CHANGELOG.md
+++ b/v2/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.0.0-rc.266](https://github.com/wundergraph/graphql-go-tools/compare/v2.0.0-rc.265...v2.0.0-rc.266) (2026-03-26)
+
+
+### Features
+
+* add support for composite types in go-tools ([#1448](https://github.com/wundergraph/graphql-go-tools/issues/1448)) ([646ea97](https://github.com/wundergraph/graphql-go-tools/commit/646ea972487408214377ddd7014a53337da7ad04))
+
+
+### Bug Fixes
+
+* preserve nullable nested input presence in gRPC compiler ([#1447](https://github.com/wundergraph/graphql-go-tools/issues/1447)) ([900d450](https://github.com/wundergraph/graphql-go-tools/commit/900d450cebe0dc05d74d0aec2b5b28c71bb55005))
+
 ## [2.0.0-rc.265](https://github.com/wundergraph/graphql-go-tools/compare/v2.0.0-rc.264...v2.0.0-rc.265) (2026-03-17)