diff --git a/packages/google-devtools-containeranalysis/samples/package.json b/packages/google-devtools-containeranalysis/samples/package.json
index bb09e9edce0..6cd5551d0fc 100644
--- a/packages/google-devtools-containeranalysis/samples/package.json
+++ b/packages/google-devtools-containeranalysis/samples/package.json
@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "@google-cloud/containeranalysis": "^4.0.0",
-    "@google-cloud/pubsub": "^2.0.0",
+    "@google-cloud/pubsub": "^3.0.0",
     "p-retry": "^4.1.0"
   },
   "devDependencies": {