diff --git a/.github/workflows/sync-from-upstream.yaml b/.github/workflows/sync-from-upstream.yaml
index a2dc8f3..f3ed4d3 100644
--- a/.github/workflows/sync-from-upstream.yaml
+++ b/.github/workflows/sync-from-upstream.yaml
@@ -131,7 +131,7 @@ jobs:
             --chart-dir /github/workspace/${{ steps.chart.outputs.chart_dir }} \
             "${config_args[@]}"
       - name: Run schema-gen
-        uses: docker://gsoci.azurecr.io/giantswarm/shield-schema-gen:0.0.4
+        uses: docker://gsoci.azurecr.io/giantswarm/shield-schema-gen:0.0.5
         with:
           args: --chart-dir /github/workspace/${{ steps.chart.outputs.chart_dir }}
       - name: Detect dependency version changes