diff --git a/math/R-cran-slam/Makefile b/math/R-cran-slam/Makefile
index 5c9a5aeca0c9..74eaebaf9339 100644
--- a/math/R-cran-slam/Makefile
+++ b/math/R-cran-slam/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	slam
-DISTVERSION=	0.1-54
+DISTVERSION=	0.1-55
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
diff --git a/math/R-cran-slam/distinfo b/math/R-cran-slam/distinfo
index dea587cf2a1d..182f4d5c57e8 100644
--- a/math/R-cran-slam/distinfo
+++ b/math/R-cran-slam/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1729353621
-SHA256 (slam_0.1-54.tar.gz) = f9ad6f46954d33fe79a5f3bb064a2378f603314cf8b4457951009615a737340f
-SIZE (slam_0.1-54.tar.gz) = 55006
+TIMESTAMP = 1731573854
+SHA256 (slam_0.1-55.tar.gz) = 0fb8450d002ba79855063300941e830133a1880011d926e644aa639dbde91c03
+SIZE (slam_0.1-55.tar.gz) = 55018