diff --git a/.github/workflows/citest.yml b/.github/workflows/citest.yml
index 80ef3d6..8543304 100644
--- a/.github/workflows/citest.yml
+++ b/.github/workflows/citest.yml
@@ -27,7 +27,7 @@ jobs:
     - run: make citest
     - run: make
     - name: extract built binary
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: mod_gearman_worker-go${{ matrix.go-version }}
         path: mod_gearman_worker