diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2c96534..9c457a4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ jobs:
   package-haxelib:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: krdlab/setup-haxe@v1
         with:
@@ -27,7 +27,7 @@ jobs:
         run: |
           haxe rebuild.hxml
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           name: swf-haxelib
           path: |