diff --git a/graphics/spirv-tools/Makefile b/graphics/spirv-tools/Makefile
index f7705b822db32..17330a19b973e 100644
--- a/graphics/spirv-tools/Makefile
+++ b/graphics/spirv-tools/Makefile
@@ -1,12 +1,14 @@
 PORTNAME=	spirv-tools
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2023.2
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	graphics
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES+=	d4c0abdcad60.patch:-p1 # https://github.com/KhronosGroup/SPIRV-Tools/pull/5178
 PATCHFILES+=	0ce36ad7856e.patch:-p1 # https://github.com/KhronosGroup/SPIRV-Tools/pull/5178
+PATCHFILES+=	d33bea584707.patch:-p1 # https://github.com/KhronosGroup/SPIRV-Tools/pull/5257
+PATCHFILES+=	daee1e7d3470.patch:-p1 # https://github.com/KhronosGroup/SPIRV-Tools/pull/5274
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	Tools for processing SPIR-V intermediate shader language modules
diff --git a/graphics/spirv-tools/distinfo b/graphics/spirv-tools/distinfo
index 28ac98465cef7..6d88b1cb9900d 100644
--- a/graphics/spirv-tools/distinfo
+++ b/graphics/spirv-tools/distinfo
@@ -7,3 +7,7 @@ SHA256 (d4c0abdcad60.patch) = 1c90a90b12005fae60baa736e84c76006f88ee2c572332a885
 SIZE (d4c0abdcad60.patch) = 146761
 SHA256 (0ce36ad7856e.patch) = 14b657e86ae5917cb9103956215a39ba70f3894e468aae16fd49e2830923c506
 SIZE (0ce36ad7856e.patch) = 111883
+SHA256 (d33bea584707.patch) = a5119d7c7e6748820bad1309a1dc74b2f1011d14fae7582bd53c45c6f5290506
+SIZE (d33bea584707.patch) = 16636
+SHA256 (daee1e7d3470.patch) = 4d1ce2692612b8abee0765a0efa3b6375426202f58cb34fda207c5d898a076dd
+SIZE (daee1e7d3470.patch) = 294137
diff --git a/graphics/vulkan-validation-layers/Makefile b/graphics/vulkan-validation-layers/Makefile
index 289d8a00519ac..9a9677e73a442 100644
--- a/graphics/vulkan-validation-layers/Makefile
+++ b/graphics/vulkan-validation-layers/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	vulkan-validation-layers
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.3.255
+DISTVERSION=	1.3.256
 CATEGORIES=	graphics
 
 MAINTAINER=	jbeich@FreeBSD.org
@@ -18,7 +18,7 @@ USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 GH_ACCOUNT=	KhronosGroup
 GH_PROJECT=	Vulkan-ValidationLayers
-GH_TUPLE=	KhronosGroup:SPIRV-Headers:1.5.4.raytracing.fixed-277-g8e2ad27:headers/external/spirv-headers
+GH_TUPLE=	KhronosGroup:SPIRV-Headers:1.5.4.raytracing.fixed-284-g3469b16:headers/external/spirv-headers
 CMAKE_OFF=	BUILD_TESTS
 CMAKE_ON=	BUILD_LAYER_SUPPORT_FILES
 CMAKE_ARGS=	-DSPIRV_HEADERS_INSTALL_DIR:PATH="${WRKSRC_headers}"
diff --git a/graphics/vulkan-validation-layers/distinfo b/graphics/vulkan-validation-layers/distinfo
index fcd0f0177c761..6ae82c2073f55 100644
--- a/graphics/vulkan-validation-layers/distinfo
+++ b/graphics/vulkan-validation-layers/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1687561072
-SHA256 (KhronosGroup-Vulkan-ValidationLayers-v1.3.255_GH0.tar.gz) = 6a39ea1e8d293de1a00bb5dca5bc5da9794f7d20fb122fb100f27a07e39c8de6
-SIZE (KhronosGroup-Vulkan-ValidationLayers-v1.3.255_GH0.tar.gz) = 4851974
-SHA256 (KhronosGroup-SPIRV-Headers-1.5.4.raytracing.fixed-277-g8e2ad27_GH0.tar.gz) = 9d67ef47852268e4cd4d1d560b29203f6d6ac2ae402508573f4f64115e37266c
-SIZE (KhronosGroup-SPIRV-Headers-1.5.4.raytracing.fixed-277-g8e2ad27_GH0.tar.gz) = 452963
+TIMESTAMP = 1688586640
+SHA256 (KhronosGroup-Vulkan-ValidationLayers-v1.3.256_GH0.tar.gz) = 6196796c4ea4207ba78f0a34a5593bbadc3636bdcf87b0c47d18f9a8cfb059fc
+SIZE (KhronosGroup-Vulkan-ValidationLayers-v1.3.256_GH0.tar.gz) = 4830761
+SHA256 (KhronosGroup-SPIRV-Headers-1.5.4.raytracing.fixed-284-g3469b16_GH0.tar.gz) = 202a623685e0cf376d92ee34649c66ba4bc34cc403e226947ed5e626ff3654a6
+SIZE (KhronosGroup-SPIRV-Headers-1.5.4.raytracing.fixed-284-g3469b16_GH0.tar.gz) = 455615