diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c4a813b..b0e47a8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Cache dependencies
-        uses: actions/cache@v1
+        uses: actions/cache@v2
         with:
           path: ~/.stack
           key: ${{ runner.os }}-${{ matrix.resolver }}-${{ hashFiles('stack.yaml') }}