diff --git a/renovate.json b/renovate.json
index 0baa996..93014a3 100644
--- a/renovate.json
+++ b/renovate.json
@@ -5,20 +5,23 @@
     ":semanticCommitTypeAll(chore)"
   ],
   "ignoreDeps": ["postgres"],
+  "packageRules": [
+    {
+      "managers": ["docker"],
+      "matchPackageNames": ["alpine", "node"],
+      "extractVersion": "tag",
+      "pinDigests": true
+    },
+    {
+      "managers": ["docker"],
+      "matchPackageNames": ["git.comprofix.com/mmckinnon/debian-latest"],
+      "registryUrls": ["https://git.comprofix.com/v2/"]
+    }
+  ],
   "regexManagers": [
     {
       "fileMatch": ["group_vars/all.yml"],
-      "matchStrings": [
-        "^(\\s*\\w+_latest_image:\\s*\"?)(?<currentValue>[^\\s\"]+)(\"?)"
-      ],
-      "datasourceTemplate": "docker",
-      "depNameTemplate": "{{ currentValue | regexReplace('@sha256:.*$', '') }}",
-      "versioningTemplate": "docker",
-      "extractVersionTemplate": "{{ currentValue | regexReplace('.*:(.*)$', '$1') }}",
-      "registryUrls": [
-        "https://index.docker.io/v2/",                  
-        "https://git.comprofix.com/v2/"                 
-      ]
+      "matchStrings": ["^(\\s*\\w+_latest_image:\\s*\"?)(?<currentValue>[^\\s\"]+)(\"?)"]
     }
   ]
 }