diff --git a/math/R-cran-sp/Makefile b/math/R-cran-sp/Makefile
index beaa6625fe14..e5b3b1b3b37f 100644
--- a/math/R-cran-sp/Makefile
+++ b/math/R-cran-sp/Makefile
@@ -1,16 +1,16 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 
 PORTNAME=	sp
-DISTVERSION=	1.4-5
+DISTVERSION=	1.4-6
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	R Classes and Methods for Spatial Data
 
 LICENSE=	GPLv2 GPLv3
 LICENSE_COMB=	dual
 
 USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-sp/distinfo b/math/R-cran-sp/distinfo
index 0b018a3bd715..43ac7c5f928e 100644
--- a/math/R-cran-sp/distinfo
+++ b/math/R-cran-sp/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1611762199
-SHA256 (sp_1.4-5.tar.gz) = 6beeb216d540475cdead5f2c72d6c7ee400fe2423c1882d72cf57f6df58f09da
-SIZE (sp_1.4-5.tar.gz) = 1049195
+TIMESTAMP = 1639637347
+SHA256 (sp_1.4-6.tar.gz) = 9aebb3ef2140e8984a67eb93d72f686b8707d48d82445db0c54ae895576ba226
+SIZE (sp_1.4-6.tar.gz) = 1423843