diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8f49ddd..120da69 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
     - name: Checkout source branch
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Make build destination directory
       run: mkdir $PWD/_site