diff --git a/misc/ezc3d/Makefile b/misc/ezc3d/Makefile
index eafa35b61174..46d73cb51271 100644
--- a/misc/ezc3d/Makefile
+++ b/misc/ezc3d/Makefile
@@ -1,19 +1,19 @@
 # $FreeBSD$
 
 PORTNAME=	ezc3d
 DISTVERSIONPREFIX=	Release_
-DISTVERSION=	1.3.8
+DISTVERSION=	1.3.9
 CATEGORIES=	misc
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	C3D (biomechanics data format) reader/writer for C++
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake compiler:c++11-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	pyomeca
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>
diff --git a/misc/ezc3d/distinfo b/misc/ezc3d/distinfo
index 1c9a04fde4c2..953854bca103 100644
--- a/misc/ezc3d/distinfo
+++ b/misc/ezc3d/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1608237392
-SHA256 (pyomeca-ezc3d-Release_1.3.8_GH0.tar.gz) = 888cb191c7939b31891e93356aa5bfcf21edb8785d3b5d4d9ec215984bc8b83e
-SIZE (pyomeca-ezc3d-Release_1.3.8_GH0.tar.gz) = 619798
+TIMESTAMP = 1610173096
+SHA256 (pyomeca-ezc3d-Release_1.3.9_GH0.tar.gz) = 9caa9b3651f0a8ea3722c3f8995b192ad12bc320de781100ebb190494ffa0eb9
+SIZE (pyomeca-ezc3d-Release_1.3.9_GH0.tar.gz) = 619818