diff --git a/dev-python/msgpack/msgpack-1.2.0.ebuild b/dev-python/msgpack/msgpack-1.2.0.ebuild
index d962b6c30935b..ebebf739658e6 100644
--- a/dev-python/msgpack/msgpack-1.2.0.ebuild
+++ b/dev-python/msgpack/msgpack-1.2.0.ebuild
@@ -6,7 +6,7 @@ EAPI=8
 DISTUTILS_EXT=1
 DISTUTILS_USE_PEP517=setuptools
 PYPI_VERIFY_REPO=https://github.com/msgpack/msgpack-python
-PYTHON_COMPAT=( python3_{12..14} python3_14t )
+PYTHON_COMPAT=( python3_{12..15} python3_{14..15}t )
 
 inherit distutils-r1 pypi