diff --git a/.github/workflows/llgo.yml b/.github/workflows/llgo.yml
index f3f4ed7b..9f3ed188 100644
--- a/.github/workflows/llgo.yml
+++ b/.github/workflows/llgo.yml
@@ -43,7 +43,7 @@ jobs:
         with:
           llvm-version: ${{matrix.llvm}}
       - name: Download model artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: llama2-model
           path: ./_demo/llama2-c/
diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index 97074874..b57b18cb 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           image: tonistiigi/binfmt:qemu-v7.0.0-28
       - name: Download Darwin sysroot tarball
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: darwin-sysroot-tarball
           path: .sysroot