diff --git a/Jenkinsfile b/Jenkinsfile
index cbc434a94..5dcaa1c5e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -6,7 +6,7 @@
 
 /*
  * Copyright 2022 Joyent, Inc.
- * Copyright 2023 MNX Cloud, Inc.
+ * Copyright 2024 MNX Cloud, Inc.
  */
 
 @Library('jenkins-joylib@v1.0.8') _
@@ -112,7 +112,7 @@ pipeline {
         stage('check') {
             agent {
                 node {
-                    label 'platform:true && image_ver:21.4.0 && pkgsrc_arch:x86_64 && ' +
+                    label 'platform:true && image_ver:21.4.1 && pkgsrc_arch:x86_64 && ' +
                     'dram:16gb && !virt:kvm && fs:pcfs && fs:ufs && jenkins_agent:3'
                     customWorkspace "workspace/smartos-${BRANCH_NAME}-check"
                 }
@@ -157,7 +157,7 @@ set -o pipefail
                     // completes).
                     // Use ${BRANCH_NAME} instead.
                     node {
-                        label 'platform:true && image_ver:21.4.0 && pkgsrc_arch:x86_64 && ' +
+                        label 'platform:true && image_ver:21.4.1 && pkgsrc_arch:x86_64 && ' +
                         'dram:16gb && !virt:kvm && fs:pcfs && fs:ufs && jenkins_agent:3'
                         customWorkspace "workspace/smartos-${BRANCH_NAME}-default"
                     }
@@ -204,7 +204,7 @@ export ENGBLD_BITS_UPLOAD_IMGAPI=true
             stage('debug') {
                 agent {
                     node {
-                        label 'platform:true && image_ver:21.4.0 && pkgsrc_arch:x86_64 && ' +
+                        label 'platform:true && image_ver:21.4.1 && pkgsrc_arch:x86_64 && ' +
                             'dram:16gb && !virt:kvm && fs:pcfs && fs:ufs && jenkins_agent:3'
                         customWorkspace "workspace/smartos-${BRANCH_NAME}-debug"
                     }
@@ -253,7 +253,7 @@ export PLAT_CONFIGURE_ARGS="-d $PLAT_CONFIGURE_ARGS"
             stage('gcc7') {
                 agent {
                     node {
-                        label 'platform:true && image_ver:21.4.0 && pkgsrc_arch:x86_64 && ' +
+                        label 'platform:true && image_ver:21.4.1 && pkgsrc_arch:x86_64 && ' +
                             'dram:16gb && !virt:kvm && fs:pcfs && fs:ufs && jenkins_agent:3'
                         customWorkspace "workspace/smartos-${BRANCH_NAME}-gcc7"
                     }
@@ -299,7 +299,7 @@ export PLATFORM_DEBUG_SUFFIX=-gcc7
             stage('strap-cache') {
                 agent {
                     node {
-                        label 'platform:true && image_ver:21.4.0 && pkgsrc_arch:x86_64 && ' +
+                        label 'platform:true && image_ver:21.4.1 && pkgsrc_arch:x86_64 && ' +
                             'dram:16gb && !virt:kvm && fs:pcfs && fs:ufs && jenkins_agent:3'
                         customWorkspace "workspace/smartos-${BRANCH_NAME}-strap-cache"
                     }