diff --git a/composer.json b/composer.json
index dd58452..d1f1e4f 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
     "require": {
         "php": ">=8.0",
         "easyswoole/component": "^2.0",
-        "easyswoole/spl": "^1.1",
+        "easyswoole/spl": "^2.0",
         "easyswoole/redis": "^2.0",
         "easyswoole/pool": "^2.0"
     }