diff --git a/pyproject.toml b/pyproject.toml
index 80b1278..110013f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ keywords = ["nonebot", "nonebot2", "llm", "ai"]
 
 [tool.poetry.dependencies]
 python = "^3.9"
-openai = ">=1.0.0>"
+openai = ">=1.0.0"
 nonebot2 = "^2.2.0"
 aiofiles = ">=24.0.0"
 nonebot-plugin-apscheduler = "^0.5.0"