diff --git a/pyproject.toml b/pyproject.toml
index 207797e..167cf24 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ keywords = ["irc", "library","python3","compact","flexible"]
 license = "BSD"
 
 [tool.poetry.dependencies]
-python = ">=3.6;<3.10"
+python = ">=3.6,<3.10"
 
 [tool.poetry.dependencies.pure-sasl]
 version = "^0.6.2"