diff --git a/packages/google-cloud-managedkafka/google/cloud/managedkafka/gapic_version.py b/packages/google-cloud-managedkafka/google/cloud/managedkafka/gapic_version.py
index 0c7cc68730c4..558c8aab67c5 100644
--- a/packages/google-cloud-managedkafka/google/cloud/managedkafka/gapic_version.py
+++ b/packages/google-cloud-managedkafka/google/cloud/managedkafka/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.1.1"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}
diff --git a/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/gapic_version.py b/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/gapic_version.py
index 0c7cc68730c4..558c8aab67c5 100644
--- a/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/gapic_version.py
+++ b/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.1.1"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}
diff --git a/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/types/resources.py b/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/types/resources.py
index 21d8aad67564..71a3ab46dc8e 100644
--- a/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/types/resources.py
+++ b/packages/google-cloud-managedkafka/google/cloud/managedkafka_v1/types/resources.py
@@ -243,8 +243,6 @@ class GcpConfig(proto.Message):
             encryption. The key must be located in the same region as
             the cluster and cannot be changed. Structured like:
             projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}.
-            Note that the project component only accepts a project ID,
-            and not a project number.
     """
 
     access_config: "AccessConfig" = proto.Field(
diff --git a/packages/google-cloud-managedkafka/samples/generated_samples/snippet_metadata_google.cloud.managedkafka.v1.json b/packages/google-cloud-managedkafka/samples/generated_samples/snippet_metadata_google.cloud.managedkafka.v1.json
index 550d40a20e4e..37b09a104f58 100644
--- a/packages/google-cloud-managedkafka/samples/generated_samples/snippet_metadata_google.cloud.managedkafka.v1.json
+++ b/packages/google-cloud-managedkafka/samples/generated_samples/snippet_metadata_google.cloud.managedkafka.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-managedkafka",
-    "version": "0.1.1"
+    "version": "0.1.0"
   },
   "snippets": [
     {