diff --git a/dev-python/pyproject-api/pyproject-api-1.9.0.ebuild b/dev-python/pyproject-api/pyproject-api-1.9.0.ebuild
index 5e33cba5bc5e7..0e3c9203c5971 100644
--- a/dev-python/pyproject-api/pyproject-api-1.9.0.ebuild
+++ b/dev-python/pyproject-api/pyproject-api-1.9.0.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=hatchling
-PYTHON_COMPAT=( pypy3 python3_{10..13} )
+PYTHON_COMPAT=( pypy3 pypy3_11 python3_{10..13} )
 
 inherit distutils-r1 pypi