diff --git a/lerna.json b/lerna.json
index 12c518535c195..243bd27d895e5 100644
--- a/lerna.json
+++ b/lerna.json
@@ -22,6 +22,8 @@
     "tools/@aws-cdk/construct-metadata-updater",
     "tools/@aws-cdk/project-sync",
     "tools/@aws-cdk/integration-test-deployment",
+    "tools/@aws-cdk/enum-updater",
+    "tools/@aws-cdk/security-guardian",
     "scripts/@aws-cdk/script-tests"
   ],
   "rejectCycles": true,