diff --git a/package.json b/package.json
index 4b1362de0..adf03cb62 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "google-auth-library": "^9.0.0",
     "node-fetch": "^2.6.1",
     "object-hash": "^3.0.0",
-    "proto3-json-serializer": "^1.1.1",
+    "proto3-json-serializer": "^2.0.0",
     "protobufjs": "7.2.4",
     "retry-request": "^6.0.0"
   },