diff --git a/math/suitesparse-btf/Makefile b/math/suitesparse-btf/Makefile
index 8e694245a19a..d7a6e885588e 100644
--- a/math/suitesparse-btf/Makefile
+++ b/math/suitesparse-btf/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	${MPORTNAME:tl}
-PORTVERSION=	2.3.0
+PORTVERSION=	2.3.1
 CATEGORIES=	math
 
 COMMENT=	Permutation to block triangular form