diff --git a/games-puzzle/monsterz/monsterz-0.7.1_p12-r1.ebuild b/games-puzzle/monsterz/monsterz-0.7.1_p12-r1.ebuild
index 0039d4304165..70961ed97075 100644
--- a/games-puzzle/monsterz/monsterz-0.7.1_p12-r1.ebuild
+++ b/games-puzzle/monsterz/monsterz-0.7.1_p12-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_COMPAT=( python3_{10..13} )
 inherit desktop python-single-r1
 
 DESCRIPTION="Puzzle game similar to the famous Bejeweled or Zookeeper"