diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fad540b..5939681 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,9 @@ jobs:
       - name: Lint
         run: npm run lint
 
+      - name: Type check
+        run: npm run typecheck
+
       - name: Test
         run: npm test