diff --git a/.codegen.json b/.codegen.json
index 33b8585ec..59e51b1bc 100644
--- a/.codegen.json
+++ b/.codegen.json
@@ -1 +1 @@
-{ "engineHash": "04310d4", "specHash": "88cd5aa", "version": "5.15.2" }
+{ "engineHash": "ad1ed4e", "specHash": "88cd5aa", "version": "5.15.2" }