diff --git a/gitops/argocd/charts/database/mysql-operator/Chart.yaml b/gitops/argocd/charts/database/mysql-operator/Chart.yaml
index a13a4de324..57beef7b00 100644
--- a/gitops/argocd/charts/database/mysql-operator/Chart.yaml
+++ b/gitops/argocd/charts/database/mysql-operator/Chart.yaml
@@ -10,4 +10,4 @@ appVersion: 1.0.0
 dependencies:
 - name: moco
   repository: https://cybozu-go.github.io/moco/
-  version: 0.14.0
+  version: 0.16.0