diff --git a/scripts/gcb2slack/package-lock.json b/scripts/gcb2slack/package-lock.json
index d9bf847f01..c5ed7eb95e 100644
--- a/scripts/gcb2slack/package-lock.json
+++ b/scripts/gcb2slack/package-lock.json
@@ -9,7 +9,7 @@
       "dependencies": {
         "@google-cloud/functions-framework": "^4.0.0",
         "@slack/webhook": "^7.0.5",
-        "google-auth-library": "^10.2.0"
+        "google-auth-library": "^10.3.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -866,9 +866,9 @@
       }
     },
     "node_modules/google-auth-library": {
-      "version": "10.2.0",
-      "resolved": "https://registry.npmjs.org/google-auth-library/-/google-auth-library-10.2.0.tgz",
-      "integrity": "sha512-gy/0hRx8+Ye0HlUm3GrfpR4lbmJQ6bJ7F44DmN7GtMxxzWSojLzx0Bhv/hj7Wlj7a2On0FcT8jrz8Y1c1nxCyg==",
+      "version": "10.3.0",
+      "resolved": "https://registry.npmjs.org/google-auth-library/-/google-auth-library-10.3.0.tgz",
+      "integrity": "sha512-ylSE3RlCRZfZB56PFJSfUCuiuPq83Fx8hqu1KPWGK8FVdSaxlp/qkeMMX/DT/18xkwXIHvXEXkZsljRwfrdEfQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "base64-js": "^1.3.0",
diff --git a/scripts/gcb2slack/package.json b/scripts/gcb2slack/package.json
index f833a06d94..9ccf665aa0 100644
--- a/scripts/gcb2slack/package.json
+++ b/scripts/gcb2slack/package.json
@@ -6,6 +6,6 @@
   "dependencies": {
     "@google-cloud/functions-framework": "^4.0.0",
     "@slack/webhook": "^7.0.5",
-    "google-auth-library": "^10.2.0"
+    "google-auth-library": "^10.3.0"
   }
 }