diff --git a/package.json b/package.json
index 5293d1c..33f3562 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     ]
   },
   "dependencies": {
-    "@logdna/stdlib": "^1.1.5",
+    "@logdna/stdlib": "^1.2.1",
     "chevrotain": "^10.3.0"
   }
 }