diff --git a/.zuul.yaml b/.zuul.yaml
index c2648b8..a4b0efa 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -20,8 +20,8 @@
     description: Build OpenDev Docker images for statusbot
     provides: statusbot-container-image
     requires:
-      - python-builder-3.10-bullseye-container-image
-      - python-base-3.10-bullseye-container-image
+      - python-builder-3.11-bookworm-container-image
+      - python-base-3.11-bookworm-container-image
     vars: &statusbot_opendev_image_vars
       zuul_work_dir: src/opendev.org/opendev/statusbot
       docker_images:
@@ -35,8 +35,8 @@
     description: Build OpenDev statusbot Docker images and upload to Docker Hub.
     provides: statusbot-container-image
     requires:
-      - python-builder-3.10-bullseye-container-image
-      - python-base-3.10-bullseye-container-image
+      - python-builder-3.11-bookworm-container-image
+      - python-base-3.11-bookworm-container-image
     vars: *statusbot_opendev_image_vars
     secrets:
       - name: docker_credentials
diff --git a/Dockerfile b/Dockerfile
index fbd199b..9938e7c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,12 +13,12 @@
 # You should have received a copy of the GNU General Public License
 # along with this software.  If not, see <http://www.gnu.org/licenses/>.
 
-FROM docker.io/opendevorg/python-builder:3.10-bullseye 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-bullseye as statusbot
+FROM docker.io/opendevorg/python-base:3.11-bookworm as statusbot
 
 COPY --from=builder /output/ /output
 RUN /output/install-from-bindep
diff --git a/setup.cfg b/setup.cfg
index 46112bc..0c1ee06 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -13,11 +13,7 @@ classifier =
     Operating System :: POSIX :: Linux
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
 
 [entry_points]
 console_scripts =