diff --git a/chronos-exporter/Chart.yaml b/chronos-exporter/Chart.yaml
index dca7932..bf1f827 100644
--- a/chronos-exporter/Chart.yaml
+++ b/chronos-exporter/Chart.yaml
@@ -7,8 +7,8 @@
 description: Chronos Exporter
 kubeVersion: ">=1.15.0"
 type: application
-version: 0.0.20
-appVersion: v0.0.17
+version: 0.0.21
+appVersion: v0.0.18
 keywords:
   - aether
   - exporter