diff --git a/misc/cuttlefish/Makefile b/misc/cuttlefish/Makefile
index 9b3b945d185a..db48ec677cec 100644
--- a/misc/cuttlefish/Makefile
+++ b/misc/cuttlefish/Makefile
@@ -1,40 +1,42 @@
 PORTNAME=	cuttlefish
 DISTVERSIONPREFIX=	v
-DISTVERSION=	2.8.0
+DISTVERSION=	2.8.1
 CATEGORIES=	misc
 PKGNAMESUFFIX=	-texture-compressor
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Texture compression library and tool
 WWW=		https://github.com/akb825/Cuttlefish
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BROKEN_i386=	compilation fails: error: '__builtin_ia32_roundss' needs target feature sse4.1
 
 LIB_DEPENDS=	libfreeimage.so:graphics/freeimage
 TEST_DEPENDS=	ispc:devel/ispc
 
 USES=		cmake:testing compiler:c++11-lang
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	akb825
 GH_PROJECT=	Cuttlefish
 GH_TUPLE=	akb825:etc2comp:10ec1fc4987c5a81c48c6bf6319bb77389a5f23a:akb825_etc2comp/lib/etc2comp \
-		ARM-software:astc-encoder:1a51f29:ARM_software_astc_encoder/lib/astc-encoder \
-		g-truc:glm:bf71a834948186f4097caa076cd2663c69a10e1e:g_truc_glm/lib/glm \
+		ARM-software:astc-encoder:4a86301:ARM_software_astc_encoder/lib/astc-encoder \
+		g-truc:glm:0af55cc:g_truc_glm/lib/glm \
 		akb825:PVRTexToolLib:7fe2862:akb825_PVRTexToolLib/lib/PVRTexToolLib \
 		richgel999:bc7enc_rdo:e6990bc11829c072d9f9e37296f3335072aab4e4:richgel999_bc7enc_rdo/lib/bc7enc_rdo \
 		GPUOpen-Tools:compressonator:9da0bc2:GPUOpen_Tools_compressonator/lib/compressonator \
 		GameTechDev:ISPCTextureCompressor:691513b:GameTechDev_ISPCTextureCompressor/lib/ISPCTextureCompressor \
 		akb825:libsquish:a9087786ced42a1a4ee137c1ad5bf197dd2d6b72:akb825_libsquish/lib/libsquish
 
 CMAKE_OFF=	CUTTLEFISH_BUILD_DOCS CUTTLEFISH_BUILD_TESTS
 CMAKE_ON=	CUTTLEFISH_SHARED
 CMAKE_TESTING_ON=	CUTTLEFISH_BUILD_TESTS # many tests fail, see https://github.com/akb825/Cuttlefish/issues/19
 
 CXXFLAGS_armv7=	-mfpu=neon-fp16
 CXXFLAGS_powerpc=	-maltivec
 
+# tests as of 2.8.1: 100% tests passed, 0 tests failed out of 84
+
 .include <bsd.port.mk>
diff --git a/misc/cuttlefish/distinfo b/misc/cuttlefish/distinfo
index 7aceaadffc80..98c8168efce9 100644
--- a/misc/cuttlefish/distinfo
+++ b/misc/cuttlefish/distinfo
@@ -1,19 +1,19 @@
-TIMESTAMP = 1731319340
-SHA256 (akb825-Cuttlefish-v2.8.0_GH0.tar.gz) = e18d3e5b5be98af4e171da672762b3183b1c629b0756de86acf330eded13c629
-SIZE (akb825-Cuttlefish-v2.8.0_GH0.tar.gz) = 117041
+TIMESTAMP = 1737449195
+SHA256 (akb825-Cuttlefish-v2.8.1_GH0.tar.gz) = 68d63d984944464956743c614adcdb03da5b3e63a747d07a0ba862bce4fd4424
+SIZE (akb825-Cuttlefish-v2.8.1_GH0.tar.gz) = 117518
 SHA256 (akb825-etc2comp-10ec1fc4987c5a81c48c6bf6319bb77389a5f23a_GH0.tar.gz) = 8aae8f87e0f1e79c2bde57254e0b85273d0d036f381f549ce148bc3fbd785b02
 SIZE (akb825-etc2comp-10ec1fc4987c5a81c48c6bf6319bb77389a5f23a_GH0.tar.gz) = 152493
-SHA256 (ARM-software-astc-encoder-1a51f29_GH0.tar.gz) = 1469c20e11e27ec2d46b058493b104612533d6f0f78d72ba592052401724e1d3
-SIZE (ARM-software-astc-encoder-1a51f29_GH0.tar.gz) = 36135183
-SHA256 (g-truc-glm-bf71a834948186f4097caa076cd2663c69a10e1e_GH0.tar.gz) = 70ad78e872c145f0164d54da833b651914c184edc65958906937b9739fb8fb1b
-SIZE (g-truc-glm-bf71a834948186f4097caa076cd2663c69a10e1e_GH0.tar.gz) = 4369431
+SHA256 (ARM-software-astc-encoder-4a86301_GH0.tar.gz) = 1d1d7d90e86f9acac978e2ba54e6e5ccf94266bafaa4840887e123788812944e
+SIZE (ARM-software-astc-encoder-4a86301_GH0.tar.gz) = 36159582
+SHA256 (g-truc-glm-0af55cc_GH0.tar.gz) = 5addedd8ac476cfb3eee9a545525b696e926646d89c679f13f045846c208c7c3
+SIZE (g-truc-glm-0af55cc_GH0.tar.gz) = 4567398
 SHA256 (akb825-PVRTexToolLib-7fe2862_GH0.tar.gz) = a9176edcd37d7932a12c2943201b34f46a6dc90a8599fa0cb111ab748f9c3adf
 SIZE (akb825-PVRTexToolLib-7fe2862_GH0.tar.gz) = 40698740
 SHA256 (richgel999-bc7enc_rdo-e6990bc11829c072d9f9e37296f3335072aab4e4_GH0.tar.gz) = cba9fddbf045a0fd9f2118b894bb2a2731e88f728c5717b3b1d4771fb3bd6528
 SIZE (richgel999-bc7enc_rdo-e6990bc11829c072d9f9e37296f3335072aab4e4_GH0.tar.gz) = 15084810
 SHA256 (GPUOpen-Tools-compressonator-9da0bc2_GH0.tar.gz) = c063922d91bb98542416b765026dfd316305963071a5804288610523f2edf1b4
 SIZE (GPUOpen-Tools-compressonator-9da0bc2_GH0.tar.gz) = 12384372
 SHA256 (GameTechDev-ISPCTextureCompressor-691513b_GH0.tar.gz) = e09f953e2bb7134541b4185b44c71a0d10ddb19acc5e6d2b40b82c9567d86159
 SIZE (GameTechDev-ISPCTextureCompressor-691513b_GH0.tar.gz) = 6436759
 SHA256 (akb825-libsquish-a9087786ced42a1a4ee137c1ad5bf197dd2d6b72_GH0.tar.gz) = 68d43e6cbc9ab1c05497e76ced54e87f8574986f671befaad06712dcda55eb08
 SIZE (akb825-libsquish-a9087786ced42a1a4ee137c1ad5bf197dd2d6b72_GH0.tar.gz) = 59435
diff --git a/misc/cuttlefish/pkg-plist b/misc/cuttlefish/pkg-plist
index 8e0ec2fc66ab..d11e553c827e 100644
--- a/misc/cuttlefish/pkg-plist
+++ b/misc/cuttlefish/pkg-plist
@@ -1,15 +1,15 @@
 bin/cuttlefish
 include/cuttlefish/Color.h
 include/cuttlefish/Config.h
 include/cuttlefish/Export.h
 include/cuttlefish/Image.h
 include/cuttlefish/Texture.h
 lib/cmake/Cuttlefish/CuttlefishConfig.cmake
 lib/cmake/Cuttlefish/CuttlefishConfigVersion.cmake
 lib/cmake/Cuttlefish/cuttlefish-targets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/Cuttlefish/cuttlefish-targets.cmake
 lib/cmake/Cuttlefish/cuttlefish_lib-targets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/Cuttlefish/cuttlefish_lib-targets.cmake
 lib/libcuttlefish.so
 lib/libcuttlefish.so.2.8
-lib/libcuttlefish.so.2.8.0
+lib/libcuttlefish.so.2.8.1