diff --git a/packages/google-cloud-vision/package.json b/packages/google-cloud-vision/package.json
index 256e6ceebeb..56f0f0b1f4d 100644
--- a/packages/google-cloud-vision/package.json
+++ b/packages/google-cloud-vision/package.json
@@ -42,7 +42,7 @@
     "predocs-test": "npm run docs"
   },
   "dependencies": {
-    "@google-cloud/promisify": "^0.4.0",
+    "@google-cloud/promisify": "^1.0.0",
     "google-gax": "^0.26.0",
     "is": "^3.2.1",
     "lodash.merge": "^4.6.1",