diff --git a/packages/google-privacy-dlp/CHANGELOG.md b/packages/google-privacy-dlp/CHANGELOG.md
index 541179a3bcf..30b1f0436ce 100644
--- a/packages/google-privacy-dlp/CHANGELOG.md
+++ b/packages/google-privacy-dlp/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/PACKAGE NAME?activeTab=versions
 
+### [3.1.5](https://www.github.com/googleapis/nodejs-dlp/compare/v3.1.4...v3.1.5) (2021-07-12)
+
+
+### Bug Fixes
+
+* **deps:** google-gax v2.17.1 ([#632](https://www.github.com/googleapis/nodejs-dlp/issues/632)) ([78e120a](https://www.github.com/googleapis/nodejs-dlp/commit/78e120a74629cb3b165d4bcc3a3a880bad00caf6))
+
 ### [3.1.4](https://www.github.com/googleapis/nodejs-dlp/compare/v3.1.3...v3.1.4) (2021-06-29)
 
 
diff --git a/packages/google-privacy-dlp/package.json b/packages/google-privacy-dlp/package.json
index a0f94ef21a3..6ad2fe1bc28 100644
--- a/packages/google-privacy-dlp/package.json
+++ b/packages/google-privacy-dlp/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/dlp",
   "description": "DLP API client for Node.js",
-  "version": "3.1.4",
+  "version": "3.1.5",
   "license": "Apache-2.0",
   "author": "Google Inc",
   "engines": {
diff --git a/packages/google-privacy-dlp/samples/package.json b/packages/google-privacy-dlp/samples/package.json
index 8ab6c5c7c94..c3a672ab535 100644
--- a/packages/google-privacy-dlp/samples/package.json
+++ b/packages/google-privacy-dlp/samples/package.json
@@ -15,7 +15,7 @@
     "test": "mocha system-test/*.test.js --timeout=600000"
   },
   "dependencies": {
-    "@google-cloud/dlp": "^3.1.4",
+    "@google-cloud/dlp": "^3.1.5",
     "@google-cloud/pubsub": "^2.0.0",
     "mime": "^2.3.1",
     "yargs": "^16.0.0"