diff --git a/math/cimod/Makefile b/math/cimod/Makefile
index aff718147d6e9..e8728f431abbd 100644
--- a/math/cimod/Makefile
+++ b/math/cimod/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	cimod
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.5.0
+DISTVERSION=	1.5.1
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
diff --git a/math/cimod/distinfo b/math/cimod/distinfo
index 62381745dfe0c..36c18c5ab7d4f 100644
--- a/math/cimod/distinfo
+++ b/math/cimod/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1690878228
-SHA256 (OpenJij-cimod-v1.5.0_GH0.tar.gz) = c9db10d1f06277f2d2f0c5d555f851703f3caea0e7d63a2a69943dace13cbd64
-SIZE (OpenJij-cimod-v1.5.0_GH0.tar.gz) = 139843
+TIMESTAMP = 1692765263
+SHA256 (OpenJij-cimod-v1.5.1_GH0.tar.gz) = d8e0b3306d187196d0f089a7231b0adb0d7a3c6b9e48e72f63c15457a4d3586e
+SIZE (OpenJij-cimod-v1.5.1_GH0.tar.gz) = 139855