diff --git a/jenkins/kubernetes/Dockerfile b/jenkins/kubernetes/Dockerfile
index 0d19587..783b28e 100644
--- a/jenkins/kubernetes/Dockerfile
+++ b/jenkins/kubernetes/Dockerfile
@@ -7,8 +7,8 @@ FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 LABEL name="Solutions Delivery Platform: Jenkins Master" \
       maintainer="terrana_steven@bah.com" \
       vendor="Booz Allen Hamilton" \
-      version="2.235.5" \
-      release="2.235.5" \
+      version="2.249.1" \
+      release="2.249.1" \
       summary="A Jenkins Master container" \
       description="The Jenkins Master container image for the Solutions Delivery Platform"
 
@@ -35,12 +35,12 @@ ENV JENKINS_SLAVE_AGENT_PORT ${agent_port}
 ENV REF $REF
 
 # Use tini as subreaper in Docker container to adopt zombie processes
-ARG SDP_BUILD_DEPENDENCY_VERSION=dcar-1.5
+ARG SDP_BUILD_DEPENDENCY_VERSION=dcar-1.6
 ARG TINI_VERSION=v0.19.0
 
 # jenkins version being bundled in this docker image
 ARG JENKINS_VERSION
-ENV JENKINS_VERSION ${JENKINS_VERSION:-2.235.5}
+ENV JENKINS_VERSION ${JENKINS_VERSION:-2.249.1}
 
 # Jenkins is run with user `jenkins`, uid = 1000
 # If you bind mount a volume from the host or a data container,
diff --git a/jenkins/kubernetes/Makefile b/jenkins/kubernetes/Makefile
index 03647b8..b2f5407 100644
--- a/jenkins/kubernetes/Makefile
+++ b/jenkins/kubernetes/Makefile
@@ -1,8 +1,8 @@
 OWNER    = boozallen
 REPO     = sdp-images
 IMAGE    = jenkins
-VERSION  = dcar-1.5
-JENKINS_VERSION=2.235.5
+VERSION  = dcar-1.6
+JENKINS_VERSION=2.249.1
 
 REGISTRY = docker.pkg.github.com/$(OWNER)/$(REPO)
 TAG      = $(REGISTRY)/$(IMAGE):$(VERSION)
diff --git a/jenkins/kubernetes/prebuild/build-dep.sh b/jenkins/kubernetes/prebuild/build-dep.sh
index 3bbe63c..0d40dfd 100755
--- a/jenkins/kubernetes/prebuild/build-dep.sh
+++ b/jenkins/kubernetes/prebuild/build-dep.sh
@@ -2,7 +2,7 @@
 
 set -xe
 
-SDP_BUILD_DEPENDENCY_VERSION=dcar-1.5
+SDP_BUILD_DEPENDENCY_VERSION=dcar-1.6
 
 cd /root/prebuild
 tar czvf jenkins-dependencies-$SDP_BUILD_DEPENDENCY_VERSION.tar.gz dependencies
diff --git a/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.5.sha256 b/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.5.sha256
deleted file mode 100644
index 35f12a8..0000000
--- a/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.5.sha256
+++ /dev/null
@@ -1 +0,0 @@
-fb11b0f28af9e48a51c4e866902dc4c8e540b608293f502656d015e7dff15e99
diff --git a/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.5.sig b/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.5.sig
deleted file mode 100644
index e3a2e4b..0000000
Binary files a/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.5.sig and /dev/null differ
diff --git a/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.6.sha256 b/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.6.sha256
new file mode 100644
index 0000000..95e3bfc
--- /dev/null
+++ b/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.6.sha256
@@ -0,0 +1 @@
+1ed1105d962b4455ae21af74dd70ba5126eed4d38c64b0aec691cba028acfdfb
diff --git a/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.6.sig b/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.6.sig
new file mode 100644
index 0000000..59422f3
Binary files /dev/null and b/jenkins/kubernetes/prebuild/jenkins-dependencies-dcar-1.6.sig differ
diff --git a/jenkins/kubernetes/prebuild/pull-from-centos.sh b/jenkins/kubernetes/prebuild/pull-from-centos.sh
index 3335e05..68944b7 100755
--- a/jenkins/kubernetes/prebuild/pull-from-centos.sh
+++ b/jenkins/kubernetes/prebuild/pull-from-centos.sh
@@ -4,7 +4,7 @@ set -xe
 
 
 TINI_VERSION=v0.19.0
-JENKINS_VERSION=2.235.5
+JENKINS_VERSION=2.249.1
 
 mkdir /root/prebuild/dependencies/tini/
 curl -kfsSL https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-static-amd64 -o /root/prebuild/dependencies/tini/tini-${TINI_VERSION}