diff --git a/misc/ncnn/Makefile b/misc/ncnn/Makefile
index 07364e484c95..276c772b2720 100644
--- a/misc/ncnn/Makefile
+++ b/misc/ncnn/Makefile
@@ -1,28 +1,28 @@
 PORTNAME=	ncnn
-DISTVERSION=	20210524
+DISTVERSION=	20210525
 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 a14e73d7638b..73ac01879bb5 100644
--- a/misc/ncnn/distinfo
+++ b/misc/ncnn/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1621927933
-SHA256 (Tencent-ncnn-20210524_GH0.tar.gz) = 2b564eecbc23bd71a03e037e4d88f1a5c7bfb3ff3d4eef2a97a8d8b6404ed7a9
-SIZE (Tencent-ncnn-20210524_GH0.tar.gz) = 11578734
+TIMESTAMP = 1622051519
+SHA256 (Tencent-ncnn-20210525_GH0.tar.gz) = a385eb5505f09e59ae486fa89584e5a15d4c45e7463927bbdddf9060d81b9a18
+SIZE (Tencent-ncnn-20210525_GH0.tar.gz) = 11578821