diff --git a/science/afni/Makefile b/science/afni/Makefile
index 026102e4097c..e0dcc8213a1a 100644
--- a/science/afni/Makefile
+++ b/science/afni/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=		afni
 DISTVERSIONPREFIX=	AFNI_
-DISTVERSION=		20.2.12
+DISTVERSION=		20.2.13
 CATEGORIES=		science biology graphics perl5 python
 
 MAINTAINER=	ports@FreeBSD.org
diff --git a/science/afni/distinfo b/science/afni/distinfo
index 7670dc2beea2..ac8b7aa9d613 100644
--- a/science/afni/distinfo
+++ b/science/afni/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1597826500
-SHA256 (afni-afni-AFNI_20.2.12_GH0.tar.gz) = c76deab1411bd21e6531e95a7dffabcc917279f1c8d49638f78ca32cfc7803f0
-SIZE (afni-afni-AFNI_20.2.12_GH0.tar.gz) = 42724748
+TIMESTAMP = 1597916052
+SHA256 (afni-afni-AFNI_20.2.13_GH0.tar.gz) = cffecd830d165876fd933b6282a3cf448c4a1ef5f6c0eb69a164b4aa07652426
+SIZE (afni-afni-AFNI_20.2.13_GH0.tar.gz) = 42724828