diff --git a/astro/mkgmap/Makefile b/astro/mkgmap/Makefile
index c5eca66271c3..850a4cbc72ca 100644
--- a/astro/mkgmap/Makefile
+++ b/astro/mkgmap/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	mkgmap
-PORTVERSION=	r4585
+PORTVERSION=	r4586
 CATEGORIES=	astro converters java
 MASTER_SITES=	http://www.mkgmap.org.uk/download/ \
 		http://mirror.amdmi3.ru/distfiles/
diff --git a/astro/mkgmap/distinfo b/astro/mkgmap/distinfo
index 7888970cc342..cf80fca8cb28 100644
--- a/astro/mkgmap/distinfo
+++ b/astro/mkgmap/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1601211319
-SHA256 (mkgmap-r4585.tar.gz) = d06b37c873f358966272055b05671ee27ce58806bd6511b56f68e5eb71e8ff69
-SIZE (mkgmap-r4585.tar.gz) = 3471291
+TIMESTAMP = 1602008566
+SHA256 (mkgmap-r4586.tar.gz) = 9d04bcaacafd7bdcfd9f57b276fb2f9cc7e794ddd5c4c536b5c39bab08d86d63
+SIZE (mkgmap-r4586.tar.gz) = 3471647