diff --git a/codegen/gradle.properties b/codegen/gradle.properties
index 8292229a..52c54c82 100644
--- a/codegen/gradle.properties
+++ b/codegen/gradle.properties
@@ -1,2 +1,2 @@
-smithyVersion=1.50.0
+smithyVersion=1.52.1
 smithyGradleVersion=0.7.0