diff --git a/composer.json b/composer.json
index 1546a53..b7d0b64 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     "php": ">=8.4",
     "ext-json": "*",
     "ext-pdo": "*",
-    "game-worker/kiri-pool": "~v1.0"
+    "game-worker/kiri-pool": "^v1.0"
   },
   "autoload": {
     "psr-4": {