diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index fb0880a9..ae6a1a2f 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ['3.11', '3.10', '3.9', '3.8']
+        python-version: ['3.12', '3.11', '3.10', '3.9', '3.8']
       fail-fast: false
     steps:
       - name: Install Apptainer
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index afe4801d..6df44e63 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -39,7 +39,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ['3.11', '3.10', '3.9', '3.8']
+        python-version: ['3.12', '3.11', '3.10', '3.9', '3.8']
 
     steps:
       - uses: actions/checkout@v4
diff --git a/setup.cfg b/setup.cfg
index 96e4bfcc..b2b7abf6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -20,6 +20,7 @@ classifiers =
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Topic :: Software Development
     Topic :: Software Development :: Libraries :: Python Modules