diff --git a/setup.py b/setup.py
index bfafe38..2ae6823 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],
-    python_requires='>=3.9',
+    python_requires=">=3.9",
     install_requires=[
         # Add any dependencies here
     ],