diff --git a/misc/ncnn/Makefile b/misc/ncnn/Makefile
index f4be2525d35f..07364e484c95 100644
--- a/misc/ncnn/Makefile
+++ b/misc/ncnn/Makefile
@@ -1,28 +1,28 @@
 PORTNAME=	ncnn
-DISTVERSION=	20210507
+DISTVERSION=	20210524
 CATEGORIES=	misc # machine-learning
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	High-performance neural network inference framework
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		cmake compiler:c11
 USE_GITHUB=	yes
 GH_ACCOUNT=	Tencent
 
 OPTIONS_DEFINE=		VULKAN
 OPTIONS_DEFAULT=	VULKAN
 
 VULKAN_DESC=		Vulkan compute support
 VULKAN_BUILD_DEPENDS=	glslang>0:graphics/glslang \
 			${LOCALBASE}/include/vulkan/vulkan.h:graphics/vulkan-headers \
 			${LOCALBASE}/lib/libvulkan.so:graphics/vulkan-loader
 VULKAN_CMAKE_BOOL=	NCNN_VULKAN NCNN_SYSTEM_GLSLANG
 VULKAN_CMAKE_ON=	-DGLSLANG_TARGET_DIR:PATH="${LOCALBASE}/lib/cmake"
 
 post-patch-VULKAN-on:
 	@${REINPLACE_CMD} 's,/glslang,,' ${WRKSRC}/src/gpu.cpp
 
 .include <bsd.port.mk>
diff --git a/misc/ncnn/distinfo b/misc/ncnn/distinfo
index 1b7330d0a5d3..a14e73d7638b 100644
--- a/misc/ncnn/distinfo
+++ b/misc/ncnn/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1621664751
-SHA256 (Tencent-ncnn-20210507_GH0.tar.gz) = b9f87aa7e7c41abfcb8e271ff2b15cebd7ecee52cd6e1fb84ebd130e1a483a52
-SIZE (Tencent-ncnn-20210507_GH0.tar.gz) = 11428195
+TIMESTAMP = 1621927933
+SHA256 (Tencent-ncnn-20210524_GH0.tar.gz) = 2b564eecbc23bd71a03e037e4d88f1a5c7bfb3ff3d4eef2a97a8d8b6404ed7a9
+SIZE (Tencent-ncnn-20210524_GH0.tar.gz) = 11578734