diff --git a/6-pubsub/package.json b/6-pubsub/package.json
index b318dba6..4ca7b1b5 100644
--- a/6-pubsub/package.json
+++ b/6-pubsub/package.json
@@ -31,8 +31,8 @@
     "@google-cloud/connect-datastore": "^2.0.1",
     "@google-cloud/datastore": "^4.0.0",
     "@google-cloud/debug-agent": "^3.0.1",
-    "@google-cloud/logging-winston": "^0.11.0",
-    "@google-cloud/pubsub": "^0.29.0",
+    "@google-cloud/logging-winston": "^1.0.0",
+    "@google-cloud/pubsub": "^0.30.0",
     "@google-cloud/storage": "^1.6.0",
     "@google-cloud/trace-agent": "^3.6.0",
     "async": "^2.6.2",