diff --git a/chart/jenkins-operator/values.yaml b/chart/jenkins-operator/values.yaml
index 29a6e7a1..793412cb 100644
--- a/chart/jenkins-operator/values.yaml
+++ b/chart/jenkins-operator/values.yaml
@@ -30,7 +30,7 @@ jenkins:
   # image is the name (and tag) of the Jenkins instance
   # Default: jenkins/jenkins:lts
   # It's recommended to use LTS (tag: "lts") version
-  image: jenkins/jenkins:2.277.4-lts-alpine
+  image: jenkins/jenkins:2.303.2-lts-alpine
 
   # env contains jenkins container environment variables
   env: []
diff --git a/config/samples/jenkins.io_v1alpha2_jenkins.yaml b/config/samples/jenkins.io_v1alpha2_jenkins.yaml
index 49f39c93..abed33b7 100644
--- a/config/samples/jenkins.io_v1alpha2_jenkins.yaml
+++ b/config/samples/jenkins.io_v1alpha2_jenkins.yaml
@@ -19,7 +19,7 @@ spec:
     disableCSRFProtection: false
     containers:
       - name: jenkins-master
-        image: jenkins/jenkins:2.277.4-lts-alpine
+        image: jenkins/jenkins:2.303.2-lts-alpine
         imagePullPolicy: Always
         livenessProbe:
           failureThreshold: 12
diff --git a/pkg/constants/constants.go b/pkg/constants/constants.go
index bde8d460..a4387e2c 100644
--- a/pkg/constants/constants.go
+++ b/pkg/constants/constants.go
@@ -8,7 +8,7 @@ const (
 	// SeedJobSuffix is a suffix added for all seed jobs
 	SeedJobSuffix = "job-dsl-seed"
 	// DefaultJenkinsMasterImage is the default Jenkins master docker image
-	DefaultJenkinsMasterImage = "jenkins/jenkins:2.277.4-lts-alpine"
+	DefaultJenkinsMasterImage = "jenkins/jenkins:2.303.2-lts-alpine"
 	// DefaultHTTPPortInt32 is the default Jenkins HTTP port
 	DefaultHTTPPortInt32 = int32(8080)
 	// DefaultSlavePortInt32 is the default Jenkins port for slaves