diff --git a/.github/workflows/sync-3rdparty-images.yaml b/.github/workflows/sync-3rdparty-images.yaml
index 3010f010..caf7624e 100644
--- a/.github/workflows/sync-3rdparty-images.yaml
+++ b/.github/workflows/sync-3rdparty-images.yaml
@@ -19,6 +19,7 @@ jobs:
         golang_version:
           - 1.18
           - 1.19
+          - 1.20
     runs-on: ubuntu-latest
     steps:
       - name: Log in to GitHub Docker Registry