diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f393718..a9b8e02 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.10.0"
+  ".": "2.11.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a173e4a..931b65a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-iam/#history
 
+## [2.11.0](https://github.com/googleapis/python-iam/compare/v2.10.0...v2.11.0) (2023-01-10)
+
+
+### Features
+
+* Add support for python 3.11 ([#256](https://github.com/googleapis/python-iam/issues/256)) ([90f50ca](https://github.com/googleapis/python-iam/commit/90f50ca76f68247b77661e158d0b9c7634c5a856))
+
 ## [2.10.0](https://github.com/googleapis/python-iam/compare/v2.9.0...v2.10.0) (2022-12-14)
 
 
diff --git a/google/cloud/iam/gapic_version.py b/google/cloud/iam/gapic_version.py
index 00f0a8d..bb74f81 100644
--- a/google/cloud/iam/gapic_version.py
+++ b/google/cloud/iam/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.10.0"  # {x-release-please-version}
+__version__ = "2.11.0"  # {x-release-please-version}
diff --git a/google/cloud/iam_credentials/gapic_version.py b/google/cloud/iam_credentials/gapic_version.py
index 00f0a8d..bb74f81 100644
--- a/google/cloud/iam_credentials/gapic_version.py
+++ b/google/cloud/iam_credentials/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.10.0"  # {x-release-please-version}
+__version__ = "2.11.0"  # {x-release-please-version}
diff --git a/google/cloud/iam_credentials_v1/gapic_version.py b/google/cloud/iam_credentials_v1/gapic_version.py
index 00f0a8d..bb74f81 100644
--- a/google/cloud/iam_credentials_v1/gapic_version.py
+++ b/google/cloud/iam_credentials_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.10.0"  # {x-release-please-version}
+__version__ = "2.11.0"  # {x-release-please-version}
diff --git a/google/cloud/iam_v2/gapic_version.py b/google/cloud/iam_v2/gapic_version.py
index 00f0a8d..bb74f81 100644
--- a/google/cloud/iam_v2/gapic_version.py
+++ b/google/cloud/iam_v2/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.10.0"  # {x-release-please-version}
+__version__ = "2.11.0"  # {x-release-please-version}
diff --git a/google/cloud/iam_v2beta/gapic_version.py b/google/cloud/iam_v2beta/gapic_version.py
index 00f0a8d..bb74f81 100644
--- a/google/cloud/iam_v2beta/gapic_version.py
+++ b/google/cloud/iam_v2beta/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.10.0"  # {x-release-please-version}
+__version__ = "2.11.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json b/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json
index 1e024f5..46c70dc 100644
--- a/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-iam",
-    "version": "0.1.0"
+    "version": "2.11.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.iam.v2.json b/samples/generated_samples/snippet_metadata_google.iam.v2.json
index 41cce8e..79477d4 100644
--- a/samples/generated_samples/snippet_metadata_google.iam.v2.json
+++ b/samples/generated_samples/snippet_metadata_google.iam.v2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-iam",
-    "version": "0.1.0"
+    "version": "2.11.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.iam.v2beta.json b/samples/generated_samples/snippet_metadata_google.iam.v2beta.json
index 5c06ffb..3e19f6c 100644
--- a/samples/generated_samples/snippet_metadata_google.iam.v2beta.json
+++ b/samples/generated_samples/snippet_metadata_google.iam.v2beta.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-iam",
-    "version": "0.1.0"
+    "version": "2.11.0"
   },
   "snippets": [
     {