diff --git a/package.json b/package.json
index 9473f68d..93d99a88 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "ncp": "^2.0.0",
     "nock": "^13.0.0",
     "null-loader": "^4.0.0",
-    "puppeteer": "^4.0.0",
+    "puppeteer": "^5.0.0",
     "sinon": "^9.0.0",
     "tmp": "^0.2.0",
     "ts-loader": "^7.0.0",
diff --git a/samples/puppeteer/package.json b/samples/puppeteer/package.json
index 3b0c04fa..d32583e0 100644
--- a/samples/puppeteer/package.json
+++ b/samples/puppeteer/package.json
@@ -12,6 +12,6 @@
   "license": "Apache-2.0",
   "dependencies": {
     "google-auth-library": "^6.0.0",
-    "puppeteer": "^4.0.0"
+    "puppeteer": "^5.0.0"
   }
 }