diff --git a/.github/renovate-docker.json b/.github/renovate-docker.json
index 8cb253eb7..7c4a0c8c2 100644
--- a/.github/renovate-docker.json
+++ b/.github/renovate-docker.json
@@ -525,6 +525,16 @@
       ],
       "enabled": false
     },
+    {
+      "description": "Disable sidecar-only Renovate updates for DooTask multi-service tracks",
+      "matchFileNames": [
+        "apps/dootask/**/docker-compose.yml"
+      ],
+      "matchPackageNames": [
+        "nginx"
+      ],
+      "enabled": false
+    },
     {
       "description": "Disable sidecar-only Renovate updates for Diskover multi-service tracks",
       "matchFileNames": [
diff --git a/.github/renovate-primary-services.json b/.github/renovate-primary-services.json
index a2197daa9..b359fee65 100644
--- a/.github/renovate-primary-services.json
+++ b/.github/renovate-primary-services.json
@@ -3,6 +3,9 @@
     "clearflask-connect",
     "clearflask-server"
   ],
+  "dootask": [
+    "dootask"
+  ],
   "dify": [
     "api",
     "api_websocket",