diff --git a/dev-python/flask/flask-2.1.2.ebuild b/dev-python/flask/flask-2.1.2.ebuild
index d3dc0490db0d3..1173c5e5bd45e 100644
--- a/dev-python/flask/flask-2.1.2.ebuild
+++ b/dev-python/flask/flask-2.1.2.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{8..10} pypy3 )
+PYTHON_COMPAT=( python3_{8..11} pypy3 )
 
 inherit distutils-r1