diff --git a/apps/backend/scripts/run-bulldozer-studio.ts b/apps/backend/scripts/run-bulldozer-studio.ts
index 47b5a871a..a0fa48a17 100644
--- a/apps/backend/scripts/run-bulldozer-studio.ts
+++ b/apps/backend/scripts/run-bulldozer-studio.ts
@@ -111,7 +111,7 @@ type StudioTableRecord = {
   table: StudioTable,
 };
 
-const STUDIO_PORT = Number(`${getEnvVariable("NEXT_PUBLIC_STACK_PORT_PREFIX", "81")}39`);
+const STUDIO_PORT = Number(`${getEnvVariable("NEXT_PUBLIC_STACK_PORT_PREFIX", "81")}40`);
 const STUDIO_HOST = "127.0.0.1";
 const BULLDOZER_LOCK_ID = 7857391;
 const STUDIO_INSTANCE_ID = `${Date.now()}-${Math.random().toString(36).slice(2, 10)}`;
diff --git a/apps/dev-launchpad/public/index.html b/apps/dev-launchpad/public/index.html
index 14001b990..8447dd6d9 100644
--- a/apps/dev-launchpad/public/index.html
+++ b/apps/dev-launchpad/public/index.html
@@ -345,7 +345,7 @@
         },
         {
           name: "Bulldozer Studio",
-          portSuffix: "39",
+          portSuffix: "40",
           description: [
             "Bulldozer table graph and editor",
             "Includes raw storage debug browser",