diff --git a/packages/google-cloud-dialogflow/CHANGELOG.md b/packages/google-cloud-dialogflow/CHANGELOG.md
index 6095fceb5b1..c5639c22b89 100644
--- a/packages/google-cloud-dialogflow/CHANGELOG.md
+++ b/packages/google-cloud-dialogflow/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 [1]: https://www.npmjs.com/package/dialogflow?activeTab=versions
 
+## [5.1.0](https://github.com/googleapis/nodejs-dialogflow/compare/v5.0.0...v5.1.0) (2022-07-05)
+
+
+### Features
+
+* deprecated the filter field and add resource_definition ([0d0b5c9](https://github.com/googleapis/nodejs-dialogflow/commit/0d0b5c99f68726cc53f5442f745713551bed55c2))
+* support regapic LRO ([#962](https://github.com/googleapis/nodejs-dialogflow/issues/962)) ([6957ec1](https://github.com/googleapis/nodejs-dialogflow/commit/6957ec16f4ed5cac469c8bf9cc95b048a192c62a))
+
 ## [5.0.0](https://github.com/googleapis/nodejs-dialogflow/compare/v4.7.0...v5.0.0) (2022-06-20)
 
 
diff --git a/packages/google-cloud-dialogflow/package.json b/packages/google-cloud-dialogflow/package.json
index 9f4465be01d..4bf34d13f38 100644
--- a/packages/google-cloud-dialogflow/package.json
+++ b/packages/google-cloud-dialogflow/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/dialogflow",
   "description": "Dialogflow API client for Node.js",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {
diff --git a/packages/google-cloud-dialogflow/samples/generated/v2/snippet_metadata.google.cloud.dialogflow.v2.json b/packages/google-cloud-dialogflow/samples/generated/v2/snippet_metadata.google.cloud.dialogflow.v2.json
index ee5501214d4..f086de39778 100644
--- a/packages/google-cloud-dialogflow/samples/generated/v2/snippet_metadata.google.cloud.dialogflow.v2.json
+++ b/packages/google-cloud-dialogflow/samples/generated/v2/snippet_metadata.google.cloud.dialogflow.v2.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-dialogflow",
-        "version": "5.0.0",
+        "version": "5.1.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-dialogflow/samples/generated/v2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json b/packages/google-cloud-dialogflow/samples/generated/v2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json
index 3121fd9a1b3..919b403b906 100644
--- a/packages/google-cloud-dialogflow/samples/generated/v2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json
+++ b/packages/google-cloud-dialogflow/samples/generated/v2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-dialogflow",
-        "version": "5.0.0",
+        "version": "5.1.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-dialogflow/samples/package.json b/packages/google-cloud-dialogflow/samples/package.json
index db812c00570..5981ede6fb6 100644
--- a/packages/google-cloud-dialogflow/samples/package.json
+++ b/packages/google-cloud-dialogflow/samples/package.json
@@ -15,7 +15,7 @@
     "test": "mocha system-test --timeout=600000"
   },
   "dependencies": {
-    "@google-cloud/dialogflow": "^5.0.0",
+    "@google-cloud/dialogflow": "^5.1.0",
     "pb-util": "^1.0.0",
     "uuid": "^8.0.0",
     "yargs": "^16.0.0"