diff --git a/graphics/glslang/Makefile b/graphics/glslang/Makefile
index 21c24bf09d35..cb57c63ba553 100644
--- a/graphics/glslang/Makefile
+++ b/graphics/glslang/Makefile
@@ -1,16 +1,16 @@
 PORTNAME=	glslang
-DISTVERSION=	11.5.0
+DISTVERSION=	11.6.0
 CATEGORIES=	graphics
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	OpenGL and OpenGL ES shader front end and validator
 
 LICENSE=	APACHE20 BSD2CLAUSE BSD3CLAUSE GPLv3+ MIT
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		cmake:testing compiler:c++11-lib python:3.4+,build
 USE_GITHUB=	yes
 GH_ACCOUNT=	KhronosGroup
 
 .include <bsd.port.mk>
diff --git a/graphics/glslang/distinfo b/graphics/glslang/distinfo
index 52d8362dcbd8..af920265d973 100644
--- a/graphics/glslang/distinfo
+++ b/graphics/glslang/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1624479917
-SHA256 (KhronosGroup-glslang-11.5.0_GH0.tar.gz) = fd0b5e3bda591bb08bd3049655a99a0a55f0de4059b9c8f7b397e4b19cf5d51f
-SIZE (KhronosGroup-glslang-11.5.0_GH0.tar.gz) = 3373042
+TIMESTAMP = 1629926468
+SHA256 (KhronosGroup-glslang-11.6.0_GH0.tar.gz) = 99ecd3a0c2c2219293d76723846f762a9f3e7dd0dc2a4f346d0fc3a05a0ce000
+SIZE (KhronosGroup-glslang-11.6.0_GH0.tar.gz) = 3419655