diff --git a/package.json b/package.json
index 3e7f9539..553f4139 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "eventid": "^1.0.0",
     "extend": "^3.0.2",
     "gcp-metadata": "^4.0.0",
-    "google-auth-library": "^5.10.1",
+    "google-auth-library": "^6.0.0",
     "google-gax": "^2.7.0",
     "is": "^3.3.0",
     "on-finished": "^2.3.0",