diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0b921a1..8d46fd3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,15 +8,18 @@ on:
 jobs:
   mypy:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v4
       with:
-        python-version: '3.10'
+        python-version: ${{matrix.python-version}}
         architecture: x64
     - run: pip install nox==2019.11.9
     - run: pip install poetry==1.2.2
-    - run: nox --session mypy
+    - run: nox --session mypy-${{matrix.python-version}}
 
   test:
     runs-on: ubuntu-latest