diff --git a/.github/workflows/omero_plugin.yml b/.github/workflows/omero_plugin.yml
index f90e1ea..c698d83 100644
--- a/.github/workflows/omero_plugin.yml
+++ b/.github/workflows/omero_plugin.yml
@@ -23,7 +23,7 @@ jobs:
     env:
       STAGE: cli
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Checkout omero-test-infra
         uses: actions/checkout@master
         with: