diff --git a/devel/rubygem-libddwaf/Makefile b/devel/rubygem-libddwaf/Makefile
index e39b4ea861f52..ea85e286fe1c8 100644
--- a/devel/rubygem-libddwaf/Makefile
+++ b/devel/rubygem-libddwaf/Makefile
@@ -1,11 +1,11 @@
 PORTNAME=	libddwaf
-PORTVERSION=	1.3.0.2.0
+PORTVERSION=	1.5.1.0.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	WAF implementation in C++, exposed to Ruby
-WWW=		https://github.com/DataDog/libddwaf
+WWW=		https://github.com/DataDog/libddwaf-rb
 
 LICENSE=	APACHE20 BSD3CLAUSE
 LICENSE_COMB=	dual
diff --git a/devel/rubygem-libddwaf/distinfo b/devel/rubygem-libddwaf/distinfo
index 9804b5401b3a2..4ebdea79d7eff 100644
--- a/devel/rubygem-libddwaf/distinfo
+++ b/devel/rubygem-libddwaf/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1655208204
-SHA256 (rubygem/libddwaf-1.3.0.2.0.gem) = be6ae9a0686ec3afb96831fe778dbee202061fdfa130a746a255d1576769a2f6
-SIZE (rubygem/libddwaf-1.3.0.2.0.gem) = 18432
+TIMESTAMP = 1669058101
+SHA256 (rubygem/libddwaf-1.5.1.0.0.gem) = 02fac88c7752e8ce212fb92ac1ea1fa4324273e365ce3c1663e315481010beee
+SIZE (rubygem/libddwaf-1.5.1.0.0.gem) = 22528