diff --git a/.changeset/plenty-buses-poke.md b/.changeset/plenty-buses-poke.md
new file mode 100644
index 0000000..839d88e
--- /dev/null
+++ b/.changeset/plenty-buses-poke.md
@@ -0,0 +1,5 @@
+---
+"create-better-t-stack": patch
+---
+
+Add trustedDependencies for Supabase when dbSetup is supabase
diff --git a/apps/cli/templates/backend/server/next/package.json b/apps/cli/templates/backend/server/next/package.json.hbs
similarity index 79%
rename from apps/cli/templates/backend/server/next/package.json
rename to apps/cli/templates/backend/server/next/package.json.hbs
index 1395919..6cadbfe 100644
--- a/apps/cli/templates/backend/server/next/package.json
+++ b/apps/cli/templates/backend/server/next/package.json.hbs
@@ -11,6 +11,11 @@
     "next": "15.3.0",
     "dotenv": "^16.5.0"
   },
+{{#if (eq dbSetup 'supabase')}}
+  "trustedDependencies": [
+    "supabase"
+   ],
+{{/if}}
   "devDependencies": {
     "@types/node": "^20",
     "@types/react": "^19",
diff --git a/apps/cli/templates/backend/server/server-base/package.json.hbs b/apps/cli/templates/backend/server/server-base/package.json.hbs
index fd7304d..1dc7805 100644
--- a/apps/cli/templates/backend/server/server-base/package.json.hbs
+++ b/apps/cli/templates/backend/server/server-base/package.json.hbs
@@ -16,6 +16,11 @@
 		"dotenv": "^16.4.7",
 		"zod": "^3.25.16"
 	},
+	{{#if (eq dbSetup 'supabase')}}
+	"trustedDependencies": [
+        "supabase"
+    ],
+    {{/if}}
 	"devDependencies": {
 		"tsc-alias": "^1.8.11",
 		"typescript": "^5.8.2"