diff --git a/.github/actions/main-setup/action.yaml b/.github/actions/main-setup/action.yaml
index a367c7b15..9182bd2c8 100644
--- a/.github/actions/main-setup/action.yaml
+++ b/.github/actions/main-setup/action.yaml
@@ -30,6 +30,6 @@ runs:
 
     - name: Setup opentrons monorepo
       if: ${{ contains(github.workflow, 'host') || contains(github.workflow, 'test')}}
-      uses: actions/checkout@4
+      uses: actions/checkout@v4
       with:
         path: opentrons