diff --git a/.travis.yml b/.travis.yml
index e55ca23..f09290d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ python:
 - '3.8'
 - '3.9'
 - '3.10'
-#- '3.11'
+- '3.11'
 - '3.12-dev'
 
 install:
diff --git a/setup.cfg b/setup.cfg
index 026c63b..65a0a3e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,6 +18,7 @@ classifiers =
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
     Topic :: Software Development :: Libraries :: Python Modules
 keywords = email address validator