diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1253b3055..67d27979b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -64,19 +64,19 @@ jobs:
     steps:
 
       - name: Prepare site (html)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: html
           path: _site
 
       - name: Prepare site (man)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: man
           path: _site/man
 
       - name: Prepare site (pdf)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: pdf
           path: _site/pdf
@@ -114,19 +114,19 @@ jobs:
           go run _script/lsver.go _site > _site/versions.json
 
       - name: Prepare site (html)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: html
           path: _site
 
       - name: Prepare site (man)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: man
           path: _site/man
 
       - name: Prepare site (pdf)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: pdf
           path: _site/pdf