diff --git a/astro/mkgmap/Makefile b/astro/mkgmap/Makefile
index 44594fe21e4e..5421f3400809 100644
--- a/astro/mkgmap/Makefile
+++ b/astro/mkgmap/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	mkgmap
-PORTVERSION=	r4802
+PORTVERSION=	r4806
 CATEGORIES=	astro converters java
 MASTER_SITES=	https://www.mkgmap.org.uk/download/ \
 		https://mirror.amdmi3.ru/distfiles/
diff --git a/astro/mkgmap/distinfo b/astro/mkgmap/distinfo
index 48bd81a0e955..ca7297f64ea7 100644
--- a/astro/mkgmap/distinfo
+++ b/astro/mkgmap/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1626089068
-SHA256 (mkgmap-r4802.tar.gz) = b339573d08f069eb8a7320e3db208b7fb78452b86e6baf312f8c5254230532fe
-SIZE (mkgmap-r4802.tar.gz) = 3515519
+TIMESTAMP = 1629121506
+SHA256 (mkgmap-r4806.tar.gz) = 05f45282a4bf7d5b3bb0daebf2ed8e565ae56549a725dcd571913654250badd6
+SIZE (mkgmap-r4806.tar.gz) = 3515566