Index: head/graphics/pngcheck/Makefile
===================================================================
--- head/graphics/pngcheck/Makefile
+++ head/graphics/pngcheck/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	pngcheck
-PORTVERSION=	3.0.0
+PORTVERSION=	3.0.1
 CATEGORIES=	graphics
 MASTER_SITES=	http://www.libpng.org/pub/png/src/ \
 		https://www.cyberbotx.com/pngcheck/
Index: head/graphics/pngcheck/distinfo
===================================================================
--- head/graphics/pngcheck/distinfo
+++ head/graphics/pngcheck/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1611376101
-SHA256 (pngcheck-3.0.0.tar.gz) = c6cc37b0d3638a79fcab458ba42ad599131056bfa5001dabdc01e44f1ef99302
-SIZE (pngcheck-3.0.0.tar.gz) = 63108
+TIMESTAMP = 1611668361
+SHA256 (pngcheck-3.0.1.tar.gz) = 66bf4cbaa29908984c0d7ba539358ed63c7c2f02a0b2407ac691465b143efbbb
+SIZE (pngcheck-3.0.1.tar.gz) = 63019