diff --git a/math/R-cran-mclust/Makefile b/math/R-cran-mclust/Makefile
index 5c93553e100c..9542ef2cac21 100644
--- a/math/R-cran-mclust/Makefile
+++ b/math/R-cran-mclust/Makefile
@@ -1,17 +1,18 @@
 PORTNAME=	mclust
-PORTVERSION=	6.1.2
+PORTVERSION=	6.1.3
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Gaussian Mixture Modelling for Model-Based Clustering, Classification, and Density Estimation
 WWW=		https://cran.r-project.org/package=mclust
 
 LICENSE=	GPLv2+
 
 TEST_DEPENDS=	R-cran-knitr>0:print/R-cran-knitr	\
-		R-cran-geometry>0:math/R-cran-geometry
+		R-cran-geometry>0:math/R-cran-geometry	\
+		R-cran-rmarkdown>0:textproc/R-cran-rmarkdown
 
 USES=		cran:compiles
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-mclust/distinfo b/math/R-cran-mclust/distinfo
index 984aa5b35759..d4280d7f371e 100644
--- a/math/R-cran-mclust/distinfo
+++ b/math/R-cran-mclust/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1761936444
-SHA256 (mclust_6.1.2.tar.gz) = 5b1db4eaa5d5af4a4bc6c0ffaaf3bb0c389a7b143d11305bc3d01f79b12049cc
-SIZE (mclust_6.1.2.tar.gz) = 2779985
+TIMESTAMP = 1783260543
+SHA256 (mclust_6.1.3.tar.gz) = 15ecf1440788e2f5e1b33b5c0cf012e49031185e240504288da5f4092437a84e
+SIZE (mclust_6.1.3.tar.gz) = 2780882