diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index be628df..eb221de 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,16 +1,16 @@
-name: deploy 
+name: deploy
 
 on:
   push:
     branches:
-      - master 
+      - master
 
 jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.x
       - run: pip install \