diff --git a/helm/jenkins/override-values.yaml b/helm/jenkins/override-values.yaml
index 263cc37..1265cd6 100644
--- a/helm/jenkins/override-values.yaml
+++ b/helm/jenkins/override-values.yaml
@@ -32,7 +32,7 @@ agent:
         label: "default-jenkins-agent"
         containers:
           - name: kaniko
-            image: "gcr.io/kaniko-project/executor:v1.9.0-debug"
+            image: "gcr.io/kaniko-project/executor:v1.20.0-debug"
             command: "/busybox/cat"
             ttyEnabled: true
     maven-jenkins-agent: |
@@ -40,7 +40,7 @@ agent:
         label: "maven-jenkins-agent"
         containers:
           - name: kaniko
-            image: "gcr.io/kaniko-project/executor:v1.9.0-debug"
+            image: "gcr.io/kaniko-project/executor:v1.20.0-debug"
             command: "/busybox/cat"
             ttyEnabled: true
           - name: maven
@@ -57,7 +57,7 @@ agent:
         label: "ui-jenkins-agent"
         containers:
           - name: kaniko
-            image: "gcr.io/kaniko-project/executor:v1.9.0-debug"
+            image: "gcr.io/kaniko-project/executor:v1.20.0-debug"
             command: "/busybox/cat"
             ttyEnabled: true
           - name: node
@@ -75,7 +75,7 @@ agent:
         label: "agent-builder-jenkins-agent"
         containers:
           - name: kaniko
-            image: "gcr.io/kaniko-project/executor:v1.9.0-debug"
+            image: "gcr.io/kaniko-project/executor:v1.20.0-debug"
             command: "/busybox/cat"
             ttyEnabled: true
           - name: go-builder
@@ -116,7 +116,7 @@ agent:
         label: "go-jenkins-agent"
         containers:
           - name: kaniko
-            image: "gcr.io/kaniko-project/executor:v1.9.0-debug"
+            image: "gcr.io/kaniko-project/executor:v1.20.0-debug"
             command: "/busybox/cat"
             ttyEnabled: true
           - name: go-builder