diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 0d320b5..658114a 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.11]
+        python-version: [3.12]
 
     steps:
       - uses: actions/checkout@v6
@@ -44,7 +44,7 @@ jobs:
         # note: always use the -latest OS variants b/c if conditions
         # match them as literals
         os: [ubuntu-latest]
-        python-version: [3.11]
+        python-version: [3.12]
 
     steps:
 
diff --git a/.github/workflows/publish-package.yml b/.github/workflows/publish-package.yml
index 0e44709..74e2985 100644
--- a/.github/workflows/publish-package.yml
+++ b/.github/workflows/publish-package.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.11]
+        python-version: [3.12]
 
     steps:
       - uses: actions/checkout@v6
diff --git a/README.rst b/README.rst
index c4b263b..667decf 100644
--- a/README.rst
+++ b/README.rst
@@ -97,6 +97,14 @@ or check out ``tests/Dockerfile.kerberos``.
 Changelog
 ---------
 
+v0.3.2 (05 Jun 2026)
+~~~~~~~~~~~~~~~~~~~~
+
+- Update social-auth-core from 4.8.5 to 4.9.1
+- Update pre-commit.ci config
+- Build and test with Python 3.12
+
+
 v0.3.1 (17 Apr 2026)
 ~~~~~~~~~~~~~~~~~~~~
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 76f21f6..4b18b7b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,7 +12,7 @@ services:
         restart: always
         volumes:
             - web_kiwitcms_org_coverage:/coverage
-            - ./social_auth_kerberos/:/venv/lib64/python3.11/site-packages/social_auth_kerberos/:z,ro
+            - ./social_auth_kerberos/:/venv/lib64/python3.12/site-packages/social_auth_kerberos/:z,ro
 
 volumes:
     web_kiwitcms_org_coverage:
diff --git a/setup.py b/setup.py
index 91568b7..8bc9db4 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ def get_long_description():
 
 setup(
     name="social-auth-kerberos",
-    version="0.3.1",
+    version="0.3.2",
     description="Kerberos authentication backend for Python Social Auth",
     long_description=get_long_description(),
     author="Kiwi TCMS",
@@ -26,8 +26,6 @@ def get_long_description():
         "Intended Audience :: Developers",
         "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
     ],
 )
diff --git a/tests/Dockerfile.kiwitcms b/tests/Dockerfile.kiwitcms
index 530aec7..f2d4ba7 100644
--- a/tests/Dockerfile.kiwitcms
+++ b/tests/Dockerfile.kiwitcms
@@ -1,18 +1,18 @@
-FROM pub.kiwitcms.eu/kiwitcms/kiwi
+FROM kiwitcms/kiwi
 
 USER 0
-RUN microdnf -y --nodocs install gcc krb5-devel python3.11-devel psmisc && \
-    microdnf clean all && mkdir /coverage && chown 1001:0 /coverage
+RUN dnf -y --nodocs install gcc krb5-devel python3.12-devel psmisc && \
+    dnf clean all && mkdir /coverage && chown 1001:0 /coverage
 USER 1001
 
 RUN pip3 install --no-cache-dir social-auth-app-django gssapi coverage
 
 COPY /.coveragerc /Kiwi/.coveragerc
-COPY ./kiwitcms_kerberos/  /venv/lib64/python3.11/site-packages/kiwitcms_kerberos/
-COPY ./kiwitcms_kerberos/kerberos_settings.py /venv/lib64/python3.11/site-packages/tcms_settings_dir/
+COPY ./kiwitcms_kerberos/  /venv/lib64/python3.12/site-packages/kiwitcms_kerberos/
+COPY ./kiwitcms_kerberos/kerberos_settings.py /venv/lib64/python3.12/site-packages/tcms_settings_dir/
 
 # prepare DB during build b/c after turning on coverage this will be slow
 RUN /Kiwi/manage.py migrate && \
     /Kiwi/manage.py createsuperuser --noinput --username super-root --email root@example.com
 
-COPY ./sitecustomize.py /venv/lib/python3.11/site-packages/sitecustomize.py
+COPY ./sitecustomize.py /venv/lib/python3.12/site-packages/sitecustomize.py