diff --git a/dev-python/sortedcontainers/sortedcontainers-2.4.0-r1.ebuild b/dev-python/sortedcontainers/sortedcontainers-2.4.0-r1.ebuild
index 8cf32811d4967..e8dc027dc2c7a 100644
--- a/dev-python/sortedcontainers/sortedcontainers-2.4.0-r1.ebuild
+++ b/dev-python/sortedcontainers/sortedcontainers-2.4.0-r1.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{10..13} pypy3 pypy3_11 )
+PYTHON_COMPAT=( python3_{10..13} python3_13t pypy3 pypy3_11 )
 
 inherit distutils-r1