diff --git a/samples/generated/v3/snippet_metadata.google.cloud.dialogflow.cx.v3.json b/samples/generated/v3/snippet_metadata.google.cloud.dialogflow.cx.v3.json
index a1b5e4bf..698f7d3a 100644
--- a/samples/generated/v3/snippet_metadata.google.cloud.dialogflow.cx.v3.json
+++ b/samples/generated/v3/snippet_metadata.google.cloud.dialogflow.cx.v3.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-cx",
-        "version": "2.15.0",
+        "version": "2.16.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/samples/generated/v3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json b/samples/generated/v3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json
index 9be71b8d..b28f114e 100644
--- a/samples/generated/v3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json
+++ b/samples/generated/v3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-cx",
-        "version": "2.15.0",
+        "version": "2.16.0",
         "language": "TYPESCRIPT",
         "apis": [
             {