diff --git a/Cargo.lock b/Cargo.lock
index 3339562..6e417f7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -507,7 +507,7 @@ dependencies = [
 
 [[package]]
 name = "controller"
-version = "0.12.8"
+version = "0.12.9"
 dependencies = [
  "actix-web",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index 499404f..600f532 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "controller"
-version = "0.12.8"
+version = "0.12.9"
 authors = ["clux <sszynrae@gmail.com>"]
 edition = "2021"
 default-run = "controller"
diff --git a/charts/doc-controller/Chart.yaml b/charts/doc-controller/Chart.yaml
index 648b5e5..b5aa1ff 100644
--- a/charts/doc-controller/Chart.yaml
+++ b/charts/doc-controller/Chart.yaml
@@ -3,4 +3,4 @@ name: doc-controller
 description: document controller sample chart
 type: application
 version: 0.1.0
-appVersion: 0.12.8
+appVersion: 0.12.9
diff --git a/yaml/deployment.yaml b/yaml/deployment.yaml
index 0e3874e..f00083b 100644
--- a/yaml/deployment.yaml
+++ b/yaml/deployment.yaml
@@ -8,7 +8,7 @@ metadata:
   labels:
     app: doc-controller
     app.kubernetes.io/name: doc-controller
-    app.kubernetes.io/version: "0.12.8"
+    app.kubernetes.io/version: "0.12.9"
   namespace: default
 automountServiceAccountToken: true
 ---
@@ -51,7 +51,7 @@ metadata:
   labels:
     app: doc-controller
     app.kubernetes.io/name: doc-controller
-    app.kubernetes.io/version: "0.12.8"
+    app.kubernetes.io/version: "0.12.9"
 spec:
   type: ClusterIP
   ports:
@@ -71,7 +71,7 @@ metadata:
   labels:
     app: doc-controller
     app.kubernetes.io/name: doc-controller
-    app.kubernetes.io/version: "0.12.8"
+    app.kubernetes.io/version: "0.12.9"
 spec:
   replicas: 1
   selector:
@@ -89,7 +89,7 @@ spec:
         {}
       containers:
       - name: doc-controller
-        image: clux/controller:0.12.8
+        image: clux/controller:0.12.9
         imagePullPolicy: IfNotPresent
         securityContext:
           {}