diff --git a/Dockerfile b/Dockerfile
index 668144b01eacb5e6686f626c7b93edac774ea6fb..cb5ffe647b9b6ab88d2430d18ae4f8550d7503bf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG BASE_REGISTRY=registry1.dsop.io
+ARG BASE_REGISTRY=nexus-docker-secure.levelup-dev.io
 ARG BASE_IMAGE=redhat/openjdk/openjdk8
 ARG BASE_TAG=1.8.0
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
diff --git a/Jenkinsfile b/Jenkinsfile
index 5d0a6c12d99f63ad3e1378f63c36a6d8e04a480b..e8d2f6e71a7d1f69d8d48ad233d34800e594c435 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,2 +1,2 @@
 @Library('DCCSCR@master') _
-dccscrPipeline(version: '2.235.5.1')
+dccscrPipeline(version: '2.235.2.3')
diff --git a/README.md b/README.md
index c6672378af917c07e5bbca572bd0a523217c0508..33066bbcc3ab50fab356dd3edc2f72d3912ee3bd 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ CloudBees Core consists of three Docker images installed via Helm chart:
 For each image, all files other than UBI and native packages
 are included in a `files.tar` marked with a SHA-256 checksum.
 
-A version of Core is given in the format `2.235.5.1`
+A version of Core is given in the format `2.235.2.3`
 where the first three components are aligned with a Jenkins LTS.
 The Helm chart is coversioned with `core-oc`.
 The `core-mm` image typically shares the same version,
@@ -22,13 +22,13 @@ plus whatever other customizations are desired:
 ```yaml
 OperationsCenter:
   Image:
-    dockerImage: your-registry/core-oc:2.235.5.1
+    dockerImage: your-registry/core-oc:2.235.2.3
 Master:
   Image:
-    dockerImage: your-registry/core-mm:2.235.5.1
+    dockerImage: your-registry/core-mm:2.235.2.3
 Agents:
   Image:
-    dockerImage: your-registry/agent:2.235.5.1
+    dockerImage: your-registry/agent:2.235.2.3
 ```
 
 and [install via Helm 3](https://docs.cloudbees.com/docs/cloudbees-core/latest/kubernetes-install-guide/installing-kubernetes-using-helm) using the local copy of the chart:
diff --git a/download.json b/download.json
index ab4a8c19b0d1cda18f7ae95e79164cbdd8d3a821..99548ef72e31a60e75058bba8d1765e12d150264 100644
--- a/download.json
+++ b/download.json
@@ -1,11 +1,11 @@
 {
   "resources": [
     {
-      "url": "https://dsop.s3.amazonaws.com/agent-files-772c2ae9613e822d081fe6158bf84ab423367c46f8c3ac3fb23596ee229f415a.tar",
+      "url": "https://downloads.cloudbees.com/dsop-files/agent-files-adc3c7767aed6e5e781b41a7f31e563710738bdffbdfa15f8a3e49eb29043279.tar",
       "filename": "files.tar",
       "validation": {
         "type": "sha256",
-        "value": "772c2ae9613e822d081fe6158bf84ab423367c46f8c3ac3fb23596ee229f415a"
+        "value": "adc3c7767aed6e5e781b41a7f31e563710738bdffbdfa15f8a3e49eb29043279"
       }
     }
   ]