diff --git a/.github/workflows/sub_buildPixi.yml b/.github/workflows/sub_buildPixi.yml
index 7d867d5f22..ed2d23cb7a 100644
--- a/.github/workflows/sub_buildPixi.yml
+++ b/.github/workflows/sub_buildPixi.yml
@@ -81,7 +81,7 @@ jobs:
         fi
 
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Make needed directories, files and initializations
       id: Init