diff --git a/setup.cfg b/setup.cfg
index 230c83dc44ac7af7a2d127e7e8cece3f53130008..5b0107c3a312da6a44e37fcc3d98fd7fd43f697f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -20,6 +20,7 @@ classifier =
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
 
 [files]
 packages =