diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 36ea09a..4e7d883 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,7 +39,7 @@ jobs:
       uses: actions/checkout@v4 # https://github.com/actions/checkout
 
     - name: "Cache: cygwin packages repository"
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: cygwin\.pkg-cache
         key: ${{ runner.os }}-cygwinrepo