diff --git a/functions/ocr/app/package.json b/functions/ocr/app/package.json
index e6bcaf24d6..c1175d3b70 100644
--- a/functions/ocr/app/package.json
+++ b/functions/ocr/app/package.json
@@ -21,7 +21,7 @@
     "@google-cloud/storage": "1.2.1",
     "@google-cloud/translate": "1.0.0",
     "@google-cloud/vision": "0.12.0",
-    "safe-buffer": "5.1.1"
+    "safe-buffer": "5.2.1"
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "1.4.17",