diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index ddb85d7..d7fba4a 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -13,4 +13,4 @@ version: 0.1.0
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "1.16.0"
+appVersion: "1.15.3"