diff --git a/dev-python/stack-data/stack-data-0.6.3.ebuild b/dev-python/stack-data/stack-data-0.6.3.ebuild
index 0bb3d3079b8ad..5168cb0849f22 100644
--- a/dev-python/stack-data/stack-data-0.6.3.ebuild
+++ b/dev-python/stack-data/stack-data-0.6.3.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( pypy3 python3_{10..13} )
+PYTHON_COMPAT=( pypy3 pypy3_11 python3_{10..13} )
 
 inherit distutils-r1 pypi