diff --git a/packages/backend/package.json b/packages/backend/package.json
index 4720a2b4..de0a2ef2 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -15,10 +15,10 @@
     "clean": "backstage-cli package clean"
   },
   "dependencies": {
-    "@backstage/backend-defaults": "^0.2.18",
+    "@backstage/backend-defaults": "^0.17.2",
     "@backstage/config": "^1.2.0",
     "@backstage/plugin-app-backend": "^0.3.67",
-    "@backstage/plugin-auth-backend": "^0.22.5",
+    "@backstage/plugin-auth-backend": "^0.29.0",
     "@backstage/plugin-catalog-backend": "^1.22.0",
     "@backstage/plugin-proxy-backend": "^0.4.16",
     "@kpt/backstage-plugin-cad-backend": "*",