diff --git a/.github/workflows/UnitTest.yml b/.github/workflows/UnitTest.yml
index 03faa4e..13abb4e 100644
--- a/.github/workflows/UnitTest.yml
+++ b/.github/workflows/UnitTest.yml
@@ -42,7 +42,7 @@ jobs:
           arch: ${{ matrix.julia-arch }}
 
       - name: Cache artifacts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with: