diff --git a/.drone.yml b/.drone.yml
index 0b961bb..516850e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -2,6 +2,8 @@
 kind: pipeline
 type: docker
 name: learn-languages
+concurrency:
+  limit: 1
 
 platform:
   os: linux
diff --git a/README.md b/README.md
index 1149bc8..258aa8d 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@
 
 ### 前置要求
 
-- Node.js 23+
+- Node.js 24+
 - PostgreSQL 14+
 - pnpm 8+ (推荐) 或 npm/yarn