diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4a3e3db..48d1816 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       # Checks out a copy of your repository on the machine
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v3
 
       # Setup python
       - name: Setup python