diff --git a/setup.cfg b/setup.cfg
index 89664ac..d4a3425 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -24,7 +24,6 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
     Topic :: Scientific/Engineering
 project_urls =
     Documentation = https://relaxed.readthedocs.io/