diff --git a/astro/R-cran-maptools/Makefile b/astro/R-cran-maptools/Makefile
index 38a42b85dfe9..93d6ed96bf73 100644
--- a/astro/R-cran-maptools/Makefile
+++ b/astro/R-cran-maptools/Makefile
@@ -1,19 +1,19 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 
 PORTNAME=	maptools
-DISTVERSION=	1.1-3
+DISTVERSION=	1.1-4
 CATEGORIES=	astro
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Tools for reading and handling spatial objects
 
 LICENSE=	GPLv2+
 
 CRAN_DEPENDS=	R-cran-sp>=1.0.11:math/R-cran-sp
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	${CRAN_DEPENDS}
 
 USES=	cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/astro/R-cran-maptools/distinfo b/astro/R-cran-maptools/distinfo
index 01cd782b55ef..6f905d679b81 100644
--- a/astro/R-cran-maptools/distinfo
+++ b/astro/R-cran-maptools/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1646808792
-SHA256 (maptools_1.1-3.tar.gz) = f0f6610ea81c6a5eac27fafb80cf49caebe98dc862ad075f0a54cab63081bb47
-SIZE (maptools_1.1-3.tar.gz) = 1643257
+TIMESTAMP = 1650503315
+SHA256 (maptools_1.1-4.tar.gz) = f3ee25f9787d97c8373dac3651c6a198c932948eb3a6006b8618c91c6344fdc9
+SIZE (maptools_1.1-4.tar.gz) = 1643274