diff --git a/.zuul.yaml b/.zuul.yaml
index a41dd17f1..4915f9f85 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -161,8 +161,8 @@
     description: Build Docker images.
     allowed-projects: openstack/python-openstackclient
     requires:
-      - python-builder-3.10-bookworm-container-image
-      - python-base-3.10-bookworm-container-image
+      - python-builder-3.11-bookworm-container-image
+      - python-base-3.11-bookworm-container-image
     provides: osc-container-image
     vars: &osc_image_vars
       docker_images:
@@ -175,8 +175,8 @@
     description: Build Docker images and upload to Docker Hub.
     allowed-projects: openstack/python-openstackclient
     requires:
-      - python-builder-3.10-bookworm-container-image
-      - python-base-3.10-bookworm-container-image
+      - python-builder-3.11-bookworm-container-image
+      - python-base-3.11-bookworm-container-image
     provides: osc-container-image
     secrets:
       - name: docker_credentials
diff --git a/Dockerfile b/Dockerfile
index 9f6dcd807..420fdb5ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,12 +13,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM docker.io/opendevorg/python-builder:3.10-bookworm as builder
+FROM docker.io/opendevorg/python-builder:3.11-bookworm as builder
 
 COPY . /tmp/src
 RUN assemble
 
-FROM docker.io/opendevorg/python-base:3.10-bookworm
+FROM docker.io/opendevorg/python-base:3.11-bookworm
 
 COPY --from=builder /output/ /output
 RUN /output/install-from-bindep