diff --git a/google/cloud/dialogflowcx_v3/__init__.py b/google/cloud/dialogflowcx_v3/__init__.py
index f328b094..b85b6810 100644
--- a/google/cloud/dialogflowcx_v3/__init__.py
+++ b/google/cloud/dialogflowcx_v3/__init__.py
@@ -251,6 +251,7 @@
     "DetectIntentResponse",
     "DtmfInput",
     "EntityType",
+    "EntityTypesClient",
     "Environment",
     "EnvironmentsClient",
     "EventHandler",
@@ -399,5 +400,4 @@
     "WebhookRequest",
     "WebhookResponse",
     "WebhooksClient",
-    "EntityTypesClient",
 )
diff --git a/google/cloud/dialogflowcx_v3beta1/__init__.py b/google/cloud/dialogflowcx_v3beta1/__init__.py
index 69544fdc..730cf091 100644
--- a/google/cloud/dialogflowcx_v3beta1/__init__.py
+++ b/google/cloud/dialogflowcx_v3beta1/__init__.py
@@ -347,6 +347,7 @@
     "SecuritySettingsServiceClient",
     "SentimentAnalysisResult",
     "SessionEntityType",
+    "SessionEntityTypesClient",
     "SessionInfo",
     "SessionsClient",
     "SpeechModelVariant",
@@ -362,7 +363,6 @@
     "TestCase",
     "TestCaseError",
     "TestCaseResult",
-    "TestCasesClient",
     "TestConfig",
     "TestError",
     "TestResult",
@@ -399,5 +399,5 @@
     "WebhookRequest",
     "WebhookResponse",
     "WebhooksClient",
-    "SessionEntityTypesClient",
+    "TestCasesClient",
 )
diff --git a/synth.metadata b/synth.metadata
index 7c4ad7d5..f5029a06 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/python-dialogflow-cx.git",
-        "sha": "39c1af0c287f082bcd6db52b0c0784f8b41e2378"
+        "sha": "aeb1ce98ddba2dd4f3ccc874608d6127ccaee3df"
       }
     },
     {
@@ -102,7 +102,6 @@
     "CONTRIBUTING.rst",
     "LICENSE",
     "MANIFEST.in",
-    "README.rst",
     "docs/_static/custom.css",
     "docs/_templates/layout.html",
     "docs/conf.py",