diff --git a/setup.py b/setup.py
index bbb280d..c065d98 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
     ],
     classifiers=[
         "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
+        "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
         "Operating System :: OS Independent",
     ],
     python_requires='>=3.8',