diff --git a/archivers/c-blosc/Makefile b/archivers/c-blosc/Makefile
index ba8c281..058458b 100644
--- a/archivers/c-blosc/Makefile
+++ b/archivers/c-blosc/Makefile
@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	c-blosc
-PORTVERSION=	1.12.1
-PORTREVISION=	1
+PORTVERSION=	1.13.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	archivers devel
 
diff --git a/archivers/c-blosc/distinfo b/archivers/c-blosc/distinfo
index bfe1d15..9f2a7e4 100644
--- a/archivers/c-blosc/distinfo
+++ b/archivers/c-blosc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1500619085
-SHA256 (Blosc-c-blosc-v1.12.1_GH0.tar.gz) = e04535e816bb942bedc9a0ba209944d1eb34e26e2d9cca37f114e8ee292cb3c8
-SIZE (Blosc-c-blosc-v1.12.1_GH0.tar.gz) = 683510
+TIMESTAMP = 1516123900
+SHA256 (Blosc-c-blosc-v1.13.1_GH0.tar.gz) = fe8c66a06c8d57ec0e1a0b8377f86d14270e8bf00d1bcf1838e45423cb35d032
+SIZE (Blosc-c-blosc-v1.13.1_GH0.tar.gz) = 702739