diff --git a/execution/CHANGELOG.md b/execution/CHANGELOG.md
index 1fba57192e..4aad1c403e 100644
--- a/execution/CHANGELOG.md
+++ b/execution/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.15.4](https://github.com/wundergraph/graphql-go-tools/compare/execution/v1.15.3...execution/v1.15.4) (2026-06-03)
+
+
+### Bug Fixes
+
+* bump grpc to v1.80.0 ([#1511](https://github.com/wundergraph/graphql-go-tools/issues/1511)) ([5c2debf](https://github.com/wundergraph/graphql-go-tools/commit/5c2debfdd83a02ccc08468fe508540100624c177))
+* use float64 for intermediate cost calculations ([#1514](https://github.com/wundergraph/graphql-go-tools/issues/1514)) ([d415ae5](https://github.com/wundergraph/graphql-go-tools/commit/d415ae5b6940b26386dd1d0047910b18528a8637))
+
 ## [1.15.3](https://github.com/wundergraph/graphql-go-tools/compare/execution/v1.15.2...execution/v1.15.3) (2026-05-21)
 
 
diff --git a/release-please-manifest.json b/release-please-manifest.json
index 97398149a2..48dc1897b7 100644
--- a/release-please-manifest.json
+++ b/release-please-manifest.json
@@ -1,4 +1,4 @@
 {
   "v2": "2.4.2",
-  "execution": "1.15.3"
+  "execution": "1.15.4"
 }