diff --git a/mininet/Chart.yaml b/mininet/Chart.yaml
index 2e43e25..f21e28d 100644
--- a/mininet/Chart.yaml
+++ b/mininet/Chart.yaml
@@ -17,4 +17,4 @@
 appVersion: "1.0"
 description: A Helm chart for Mininet
 name: mininet
-version: 0.3.1
+version: 0.4.0