diff --git a/.codegen.json b/.codegen.json
index e59cf0e8a..022b85e7c 100644
--- a/.codegen.json
+++ b/.codegen.json
@@ -1 +1 @@
-{ "engineHash": "406023b", "specHash": "ccdb456", "version": "10.4.0" }
+{ "engineHash": "bfb97cc", "specHash": "ccdb456", "version": "10.4.0" }