diff --git a/charts/irs-environments/ess/Chart.yaml b/charts/irs-environments/ess/Chart.yaml
index 2143b54953..28784a2395 100644
--- a/charts/irs-environments/ess/Chart.yaml
+++ b/charts/irs-environments/ess/Chart.yaml
@@ -19,7 +19,7 @@ version: 1.0.0
 dependencies:
   - name: irs-helm
     repository: https://eclipse-tractusx.github.io/item-relationship-service
-    version: 6.12.0
+    version: 6.13.0
   - name: tractusx-connector
     repository: https://eclipse-tractusx.github.io/tractusx-edc
     version: 0.5.3