diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index 2c7aa6a..2f2af5d 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -43,7 +43,7 @@
 dependencies:
   - name       : voltha
     repository : file://../voltha
-    version    : "2.12.17"
+    version    : "2.12.18"
     condition  : voltha.enabled
   - name       : "voltha-adapter-openonu"
     repository : "file://../voltha-adapter-openonu"