diff --git a/science/R-cran-bayesm/Makefile b/science/R-cran-bayesm/Makefile
index d3bc2a86a828..f737fde96d86 100644
--- a/science/R-cran-bayesm/Makefile
+++ b/science/R-cran-bayesm/Makefile
@@ -1,18 +1,17 @@
 PORTNAME=	bayesm
-DISTVERSION=	3.1-5
-PORTREVISION=	1
+DISTVERSION=	3.1-6
 CATEGORIES=	science
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Bayesian Inference for Marketing/Micro-econometrics
 WWW=		https://www.perossi.org/home/bsm-1
 
 LICENSE=	GPLv2 GPLv3
 LICENSE_COMB=	dual
 
 RUN_DEPENDS=	R-cran-RcppArmadillo>=0:math/R-cran-RcppArmadillo
 
 USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/science/R-cran-bayesm/distinfo b/science/R-cran-bayesm/distinfo
index 4ff3929fcbae..a0b6fc20a174 100644
--- a/science/R-cran-bayesm/distinfo
+++ b/science/R-cran-bayesm/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1671716421
-SHA256 (bayesm_3.1-5.tar.gz) = f223074ca41ede293b48350eac77a565e034f0f8cf3dd72d0e1d126cc58047a2
-SIZE (bayesm_3.1-5.tar.gz) = 2268160
+TIMESTAMP = 1695891742
+SHA256 (bayesm_3.1-6.tar.gz) = 17d72b9cdc090845f98e7a04640380d0baef8bc23d1487c8f64dc192fdb93cb5
+SIZE (bayesm_3.1-6.tar.gz) = 2267618