diff --git a/packages/google-privacy-dlp/samples/package.json b/packages/google-privacy-dlp/samples/package.json
index 1cb26b6d0b5..c7e43dec65a 100644
--- a/packages/google-privacy-dlp/samples/package.json
+++ b/packages/google-privacy-dlp/samples/package.json
@@ -20,15 +20,15 @@
   },
   "dependencies": {
     "google-auth-library": "0.10.0",
-    "google-auto-auth": "0.6.0",
-    "mime": "1.3.4",
+    "google-auto-auth": "0.7.0",
+    "mime": "1.3.6",
     "request": "2.81.0",
-    "request-promise": "4.2.0",
-    "safe-buffer": "5.0.1",
-    "yargs": "7.1.0"
+    "request-promise": "4.2.1",
+    "safe-buffer": "5.1.0",
+    "yargs": "8.0.2"
   },
   "devDependencies": {
-    "@google-cloud/nodejs-repo-tools": "1.4.14",
+    "@google-cloud/nodejs-repo-tools": "1.4.15",
     "ava": "0.19.1"
   },
   "cloud-repo-tools": {