diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 18b2be1..6cd2e96 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -31,6 +31,12 @@ jobs:
       - name: Run linting
         run: ruff check src/ tests/
 
+      - name: Install type checker
+        run: pip install mypy
+
+      - name: Run type checking
+        run: mypy src/ tests/
+
   build:
     needs: test
     runs-on: ubuntu-latest