diff --git a/pyproject.toml b/pyproject.toml
index 0f872451..3b73ee5d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -78,6 +78,7 @@ aiohttp = "*"
 orjson = "*"
 schedule = "*"
 uvloop = {version = "*", markers = "sys_platform != 'win32'"}
+winloop = {version = "*", markers = "sys_platform == 'win32'"}
 
 [tool.poetry.scripts]
 swarms = "swarms.cli.main:main"