diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3a27bc80f..e4ea6900a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,10 +26,10 @@ jobs:
 
       - name: Cache Qt
         id: cache-qt
-        uses: actions/cache@v1
+        uses: actions/cache@v2
         with:
           path: ../Qt
-          key: ${{ runner.os }}-QtCache
+          key: ${{ runner.os }}-QtCache-v2
 
       - name: Install Qt
         uses: jurplel/install-qt-action@v2