diff --git a/Dockerfile b/Dockerfile
index c73463b84f779587768d66d8d3d92c4749b71e16..68dd36ba8a6a2c7fc9b4261a80026a23b567dd41 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-ARG BASE_REGISTRY=registry1.dsop.io
+ARG BASE_REGISTRY=registry1.dso.mil
 ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8
-ARG BASE_TAG=8.2
+ARG BASE_TAG=8.4
 
 FROM goharbor/notary-signer-photon:v2.2.1 as base
 
diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index 5659adb94d1e4e29148c9a3df16b51d184f21e6a..e7667deb1a7159b29c51f98a9ec5d13aa4b99607 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -14,7 +14,7 @@ tags:
 # Build args passed to Dockerfile ARGs
 args:
   BASE_IMAGE: "redhat/ubi/ubi8"
-  BASE_TAG: "8.3"
+  BASE_TAG: "8.4"
 
 # Docker image labels
 labels:
diff --git a/renovate.json b/renovate.json
index ec4f46a6415f8ffff3a3a1c210e32f5502e8a0dc..f004124ed94f81344fe16c4907b8ab16b126933b 100644
--- a/renovate.json
+++ b/renovate.json
@@ -5,17 +5,9 @@
   "baseBranches": [
     "development"
   ],
+  "automerge": true,
+  "gitLabAutomerge": true,
   "regexManagers": [
-    {
-      "fileMatch": [
-        "^Dockerfile$"
-      ],
-      "matchStrings": [
-        "version=\"(?<currentValue>.*?)\""
-      ],
-      "depNameTemplate": "goharbor/notary-signer-photon",
-      "datasourceTemplate": "docker"
-    },
     {
       "fileMatch": [
         "^hardening_manifest.yaml$"
@@ -37,4 +29,4 @@
       "datasourceTemplate": "docker"
     }
   ]
-}
\ No newline at end of file
+}