diff --git a/helm/reana/Chart.yaml b/helm/reana/Chart.yaml
index 96cbc934..f150b092 100644
--- a/helm/reana/Chart.yaml
+++ b/helm/reana/Chart.yaml
@@ -27,7 +27,7 @@ keywords:
 type: application
 # Chart version.
 version: 0.7.0-alpha.1
-kubeVersion: ">= 1.13.0 <= 1.18"
+kubeVersion: ">= 1.13.0-0 < 1.19.0-0"
 dependencies:
   - name: traefik
     version: 1.85.x