diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index de4ae52acaf45e199490ef455880bc5cf6d2e406..1536cc9f2273ed0c7ddd89821b4fb01ee1f5eef5 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -4,11 +4,9 @@ on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-    
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: deps
       run: |
         sudo apt install libncurses5-dev libreadline-dev nettle-dev \