diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3aa693a..36ea09a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
       run: set
 
     - name: Git Checkout
-      uses: actions/checkout@v3 # https://github.com/actions/checkout
+      uses: actions/checkout@v4 # https://github.com/actions/checkout
 
     - name: "Cache: cygwin packages repository"
       uses: actions/cache@v3