diff --git a/science/mmdb2/Makefile b/science/mmdb2/Makefile
index c28e2198e47b..a6a44983a7d4 100644
--- a/science/mmdb2/Makefile
+++ b/science/mmdb2/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	mmdb2
-DISTVERSION=	2.0.19
+DISTVERSION=	2.0.20
 CATEGORIES=	science
 MASTER_SITES=	https://www2.mrc-lmb.cam.ac.uk/personal/pemsley/coot/dependencies/
 
diff --git a/science/mmdb2/distinfo b/science/mmdb2/distinfo
index 82623b7f2f6b..0fd3af9f72dd 100644
--- a/science/mmdb2/distinfo
+++ b/science/mmdb2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1544899932
-SHA256 (mmdb2-2.0.19.tar.gz) = 8f44681ccda62b7bfb5e650f409766fcef48a218d8a891b967fea414ca26196e
-SIZE (mmdb2-2.0.19.tar.gz) = 726408
+TIMESTAMP = 1578886191
+SHA256 (mmdb2-2.0.20.tar.gz) = 75f3ea5f3715f7fe36f43ca9e4de30d1d9ed33b759bbb311575ed875bf5c045f
+SIZE (mmdb2-2.0.20.tar.gz) = 725868