diff --git a/misc/quantum++/Makefile b/misc/quantum++/Makefile
index c2ca188d4958..76a26bf60751 100644
--- a/misc/quantum++/Makefile
+++ b/misc/quantum++/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	quantum++
 DISTVERSIONPREFIX=	v
-DISTVERSION=	4.0
+DISTVERSION=	4.0.1
 CATEGORIES=	misc devel
 
 MAINTAINER=	yuri@FreeBSD.org
diff --git a/misc/quantum++/distinfo b/misc/quantum++/distinfo
index df45619b1f6a..ca9d7a89d2e6 100644
--- a/misc/quantum++/distinfo
+++ b/misc/quantum++/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1679451569
-SHA256 (softwareQinc-qpp-v4.0_GH0.tar.gz) = dc7e311b4e40416e727c57fabb9949064ee7b379ff74ea5ac82e2fd28d361607
-SIZE (softwareQinc-qpp-v4.0_GH0.tar.gz) = 5698774
+TIMESTAMP = 1680600622
+SHA256 (softwareQinc-qpp-v4.0.1_GH0.tar.gz) = cb49e7fa8280dc8713d404f612b3506d40c89734a7deb1ede9701ba7c6b8bce1
+SIZE (softwareQinc-qpp-v4.0.1_GH0.tar.gz) = 5703724