diff --git a/buildinfo/mingw.txt b/buildinfo/mingw.txt
index fb670b01..ee018e6f 100644
--- a/buildinfo/mingw.txt
+++ b/buildinfo/mingw.txt
@@ -9,26 +9,26 @@ OpenCLonD3D12 ICD 2023.04.06
 MSYS2 environment
 -----------------
 base 2022.06-1
-bash 5.2.015-1
+bash 5.2.015-2
 bash-completion 2.11-3
 bison 3.8.2-5
 brotli 1.1.0-1
-bsdtar 3.7.1-1
+bsdtar 3.7.2-1
 bzip2 1.0.8-4
 ca-certificates 20230311-1
 coreutils 8.32-5
-curl 8.2.1-1
+curl 8.3.0-1
 dash 0.5.12-1
-db 5.3.28-4
+db 5.3.28-5
 file 5.45-1
 filesystem 2023.02.07-1
 findutils 4.9.0-3
 flex 2.6.4-3
 gawk 5.2.2-1
-gcc-libs 11.3.0-4
+gcc-libs 13.2.0-2
 gdbm 1.23-1
 getent 2.18.90-4
-gettext 0.22-1
+gettext 0.22-2
 gmp 6.3.0-1
 gnupg 2.2.41-1
 grep 1~3.0-6
@@ -38,33 +38,33 @@ inetutils 2.4-2
 info 7.0.3-3
 less 643-1
 libargp 20110921-4
-libasprintf 0.22-1
+libasprintf 0.22-2
 libassuan 2.5.6-1
 libbz2 1.0.8-4
-libcurl 8.2.1-1
-libdb 5.3.28-4
+libcurl 8.3.0-1
+libdb 5.3.28-5
 libedit 20221030_3.1-1
 libexpat 2.5.0-1
 libffi 3.4.4-1
 libgcrypt 1.10.2-1
 libgdbm 1.23-1
-libgettextpo 0.22-1
-libgnutls 3.8.1-1
+libgettextpo 0.22-2
+libgnutls 3.8.1-2
 libgpg-error 1.47-1
-libgpgme 1.22.0-1
+libgpgme 1.22.0-2
 libhogweed 3.9.1-1
 libiconv 1.17-1
 libidn2 2.3.4-2
-libintl 0.22-1
+libintl 0.22-2
 libksba 1.6.4-1
 liblz4 1.9.4-1
 liblzma 5.4.4-1
 libnettle 3.9.1-1
-libnghttp2 1.56.0-1
+libnghttp2 1.56.0-2
 libnpth 1.6-1
-libopenssl 3.1.2-1
+libopenssl 3.1.3-1
 libp11-kit 0.25.0-1
-libpcre 8.45-3
+libpcre 8.45-4
 libpcre2_8 10.42-1
 libpsl 0.21.2-1
 libreadline 8.2.001-3
@@ -84,20 +84,21 @@ mingw-w64-i686-bzip2 1.0.8-2
 mingw-w64-i686-c-ares 1.19.1-1
 mingw-w64-i686-ca-certificates 20230311-1
 mingw-w64-i686-clang 16.0.5-3
-mingw-w64-i686-cmake 3.27.4-2
-mingw-w64-i686-crt-git 11.0.0.r147.gddc5b0f6e-1
-mingw-w64-i686-curl 8.2.1-1
+mingw-w64-i686-cmake 3.27.6-1
+mingw-w64-i686-crt-git 11.0.0.r159.g0605217f5-1
+mingw-w64-i686-curl 8.3.0-1
 mingw-w64-i686-directx-headers 1.610.0-1
 mingw-w64-i686-expat 2.5.0-1
 mingw-w64-i686-gcc 13.2.0-2
 mingw-w64-i686-gcc-libs 13.2.0-2
 mingw-w64-i686-gdb 13.2-3
 mingw-w64-i686-gettext 0.21.1-2
-mingw-w64-i686-gmp 6.3.0-1
-mingw-w64-i686-headers-git 11.0.0.r147.gddc5b0f6e-1
+mingw-w64-i686-glslang 13.0.0-1
+mingw-w64-i686-gmp 6.3.0-2
+mingw-w64-i686-headers-git 11.0.0.r159.g0605217f5-1
 mingw-w64-i686-isl 0.26-1
 mingw-w64-i686-jsoncpp 1.9.5-2
-mingw-w64-i686-libarchive 3.7.1-1
+mingw-w64-i686-libarchive 3.7.2-1
 mingw-w64-i686-libb2 0.98.1-2
 mingw-w64-i686-libclc 16.0.5-1
 mingw-w64-i686-libelf 0.8.13-7
@@ -105,26 +106,26 @@ mingw-w64-i686-libffi 3.4.4-1
 mingw-w64-i686-libiconv 1.17-3
 mingw-w64-i686-libidn2 2.3.4-1
 mingw-w64-i686-libpsl 0.21.2-4
-mingw-w64-i686-libssh2 1.11.0-1
+mingw-w64-i686-libssh2 1.11.0-2
 mingw-w64-i686-libsystre 1.0.1-4
 mingw-w64-i686-libtasn1 4.19.0-1
 mingw-w64-i686-libtre-git r128.6fb7206-2
 mingw-w64-i686-libunistring 1.1-1
 mingw-w64-i686-libuv 1.46.0-1
-mingw-w64-i686-libva 2.19.0-1
-mingw-w64-i686-libwinpthread-git 11.0.0.r147.gddc5b0f6e-1
+mingw-w64-i686-libva 2.20.0-1
+mingw-w64-i686-libwinpthread-git 11.0.0.r159.g0605217f5-1
 mingw-w64-i686-libxml2 2.11.5-1
 mingw-w64-i686-llvm 16.0.5-3
 mingw-w64-i686-llvm-libs 16.0.5-3
 mingw-w64-i686-lz4 1.9.4-1
 mingw-w64-i686-meson 1.2.1-1
-mingw-w64-i686-mpc 1.3.1-1
+mingw-w64-i686-mpc 1.3.1-2
 mingw-w64-i686-mpdecimal 2.5.1-1
-mingw-w64-i686-mpfr 4.2.1-1
+mingw-w64-i686-mpfr 4.2.1-2
 mingw-w64-i686-ncurses 6.4.20230708-1
 mingw-w64-i686-nghttp2 1.56.0-1
 mingw-w64-i686-ninja 1.11.1-3
-mingw-w64-i686-openssl 3.1.2-1
+mingw-w64-i686-openssl 3.1.3-1
 mingw-w64-i686-p11-kit 0.25.0-2
 mingw-w64-i686-pkgconf 1~2.0.3-1
 mingw-w64-i686-polly 16.0.5-1
@@ -137,16 +138,15 @@ mingw-w64-i686-rhash 1.4.3-1
 mingw-w64-i686-spirv-headers 2~1.3.261.1-1
 mingw-w64-i686-spirv-llvm-translator 16.0.0-2
 mingw-w64-i686-spirv-tools 3~1.3.261.0-1
-mingw-w64-i686-sqlite3 3.43.0-1
+mingw-w64-i686-sqlite3 3.43.1-1
 mingw-w64-i686-tcl 8.6.12-2
 mingw-w64-i686-termcap 1.3.1-6
 mingw-w64-i686-tk 8.6.12-2
 mingw-w64-i686-tzdata 2023c-1
 mingw-w64-i686-vulkan-headers 1.3.261-1
 mingw-w64-i686-vulkan-loader 1.3.261-1
-mingw-w64-i686-vulkan-validation-layers 1.3.261-2
 mingw-w64-i686-windows-default-manifest 6.4-4
-mingw-w64-i686-winpthreads-git 11.0.0.r147.gddc5b0f6e-1
+mingw-w64-i686-winpthreads-git 11.0.0.r159.g0605217f5-1
 mingw-w64-i686-xxhash 0.8.2-1
 mingw-w64-i686-xz 5.4.4-1
 mingw-w64-i686-zlib 1.3-1
@@ -157,20 +157,21 @@ mingw-w64-ucrt-x86_64-bzip2 1.0.8-2
 mingw-w64-ucrt-x86_64-c-ares 1.19.1-1
 mingw-w64-ucrt-x86_64-ca-certificates 20230311-1
 mingw-w64-ucrt-x86_64-clang 16.0.5-3
-mingw-w64-ucrt-x86_64-cmake 3.27.4-2
-mingw-w64-ucrt-x86_64-crt-git 11.0.0.r147.gddc5b0f6e-1
-mingw-w64-ucrt-x86_64-curl 8.2.1-1
+mingw-w64-ucrt-x86_64-cmake 3.27.6-1
+mingw-w64-ucrt-x86_64-crt-git 11.0.0.r159.g0605217f5-1
+mingw-w64-ucrt-x86_64-curl 8.3.0-1
 mingw-w64-ucrt-x86_64-directx-headers 1.610.0-1
 mingw-w64-ucrt-x86_64-expat 2.5.0-1
 mingw-w64-ucrt-x86_64-gcc 13.2.0-2
 mingw-w64-ucrt-x86_64-gcc-libs 13.2.0-2
 mingw-w64-ucrt-x86_64-gdb 13.2-3
 mingw-w64-ucrt-x86_64-gettext 0.21.1-2
-mingw-w64-ucrt-x86_64-gmp 6.3.0-1
-mingw-w64-ucrt-x86_64-headers-git 11.0.0.r147.gddc5b0f6e-1
+mingw-w64-ucrt-x86_64-glslang 13.0.0-1
+mingw-w64-ucrt-x86_64-gmp 6.3.0-2
+mingw-w64-ucrt-x86_64-headers-git 11.0.0.r159.g0605217f5-1
 mingw-w64-ucrt-x86_64-isl 0.26-1
 mingw-w64-ucrt-x86_64-jsoncpp 1.9.5-2
-mingw-w64-ucrt-x86_64-libarchive 3.7.1-1
+mingw-w64-ucrt-x86_64-libarchive 3.7.2-1
 mingw-w64-ucrt-x86_64-libb2 0.98.1-2
 mingw-w64-ucrt-x86_64-libclc 16.0.5-1
 mingw-w64-ucrt-x86_64-libelf 0.8.13-7
@@ -178,26 +179,26 @@ mingw-w64-ucrt-x86_64-libffi 3.4.4-1
 mingw-w64-ucrt-x86_64-libiconv 1.17-3
 mingw-w64-ucrt-x86_64-libidn2 2.3.4-1
 mingw-w64-ucrt-x86_64-libpsl 0.21.2-4
-mingw-w64-ucrt-x86_64-libssh2 1.11.0-1
+mingw-w64-ucrt-x86_64-libssh2 1.11.0-2
 mingw-w64-ucrt-x86_64-libsystre 1.0.1-4
 mingw-w64-ucrt-x86_64-libtasn1 4.19.0-1
 mingw-w64-ucrt-x86_64-libtre-git r128.6fb7206-2
 mingw-w64-ucrt-x86_64-libunistring 1.1-1
 mingw-w64-ucrt-x86_64-libuv 1.46.0-1
-mingw-w64-ucrt-x86_64-libva 2.19.0-1
-mingw-w64-ucrt-x86_64-libwinpthread-git 11.0.0.r147.gddc5b0f6e-1
+mingw-w64-ucrt-x86_64-libva 2.20.0-1
+mingw-w64-ucrt-x86_64-libwinpthread-git 11.0.0.r159.g0605217f5-1
 mingw-w64-ucrt-x86_64-libxml2 2.11.5-1
 mingw-w64-ucrt-x86_64-llvm 16.0.5-3
 mingw-w64-ucrt-x86_64-llvm-libs 16.0.5-3
 mingw-w64-ucrt-x86_64-lz4 1.9.4-1
 mingw-w64-ucrt-x86_64-meson 1.2.1-1
-mingw-w64-ucrt-x86_64-mpc 1.3.1-1
+mingw-w64-ucrt-x86_64-mpc 1.3.1-2
 mingw-w64-ucrt-x86_64-mpdecimal 2.5.1-1
-mingw-w64-ucrt-x86_64-mpfr 4.2.1-1
+mingw-w64-ucrt-x86_64-mpfr 4.2.1-2
 mingw-w64-ucrt-x86_64-ncurses 6.4.20230708-1
 mingw-w64-ucrt-x86_64-nghttp2 1.56.0-1
 mingw-w64-ucrt-x86_64-ninja 1.11.1-3
-mingw-w64-ucrt-x86_64-openssl 3.1.2-1
+mingw-w64-ucrt-x86_64-openssl 3.1.3-1
 mingw-w64-ucrt-x86_64-p11-kit 0.25.0-2
 mingw-w64-ucrt-x86_64-pkgconf 1~2.0.3-1
 mingw-w64-ucrt-x86_64-polly 16.0.5-1
@@ -210,16 +211,15 @@ mingw-w64-ucrt-x86_64-rhash 1.4.3-1
 mingw-w64-ucrt-x86_64-spirv-headers 2~1.3.261.1-1
 mingw-w64-ucrt-x86_64-spirv-llvm-translator 16.0.0-2
 mingw-w64-ucrt-x86_64-spirv-tools 3~1.3.261.0-1
-mingw-w64-ucrt-x86_64-sqlite3 3.43.0-1
+mingw-w64-ucrt-x86_64-sqlite3 3.43.1-1
 mingw-w64-ucrt-x86_64-tcl 8.6.12-2
 mingw-w64-ucrt-x86_64-termcap 1.3.1-6
 mingw-w64-ucrt-x86_64-tk 8.6.12-2
 mingw-w64-ucrt-x86_64-tzdata 2023c-1
 mingw-w64-ucrt-x86_64-vulkan-headers 1.3.261-1
 mingw-w64-ucrt-x86_64-vulkan-loader 1.3.261-1
-mingw-w64-ucrt-x86_64-vulkan-validation-layers 1.3.261-2
 mingw-w64-ucrt-x86_64-windows-default-manifest 6.4-4
-mingw-w64-ucrt-x86_64-winpthreads-git 11.0.0.r147.gddc5b0f6e-1
+mingw-w64-ucrt-x86_64-winpthreads-git 11.0.0.r159.g0605217f5-1
 mingw-w64-ucrt-x86_64-xxhash 0.8.2-1
 mingw-w64-ucrt-x86_64-xz 5.4.4-1
 mingw-w64-ucrt-x86_64-zlib 1.3-1
@@ -228,13 +228,13 @@ mintty 1~3.6.5-1
 mpfr 4.2.1-1
 msys2-keyring 1~20230703-1
 msys2-launcher 1.5-1
-msys2-runtime 3.4.9-1
+msys2-runtime 3.4.9-2
 nano 7.2-1
-ncurses 6.4-1
+ncurses 6.4-2
 nettle 3.9.1-1
-openssl 3.1.2-1
+openssl 3.1.3-1
 p11-kit 0.25.0-1
-pacman 6.0.2-8
+pacman 6.0.2-9
 pacman-contrib 1.9.1-1
 pacman-mirrors 20221016-1
 patch 2.7.6-2
@@ -242,7 +242,7 @@ perl 5.36.1-2
 pinentry 1.2.1-1
 rebase 4.5.0-4
 sed 4.9-1
-tar 1.34-3
+tar 1.35-1
 time 1.9-3
 tzcode 2023c-1
 util-linux 2.35.2-4
diff --git a/buildinfo/msvc.txt b/buildinfo/msvc.txt
index 9b654a1f..aedab605 100644
--- a/buildinfo/msvc.txt
+++ b/buildinfo/msvc.txt
@@ -4,7 +4,7 @@ Windows 10.0.20348
 Ressource Hacker 5.1.7.343
 7-Zip 23.01 ultra compression
 Git 2.42.0.2
-Visual Studio Build Tools 2022 v17.7.3
+Visual Studio Build Tools 2022 v17.7.4
 Windows SDK 10.1.22621.1778
 Windows Driver Kit 10.1.22621.382
 Nuget Commandline tool 6.7.0.127
@@ -16,11 +16,11 @@ Mako       1.2.4
 MarkupSafe 2.1.3
 meson      1.2.1
 pip        23.2.1
-setuptools 68.2.0
+setuptools 68.2.2
 
-CMake 3.27.4
+CMake 3.27.6
 Ninja 1.11.1
-LLVM 16.0.6
+Old LLVM 16.0.6
 SPIRV Tools 2023.4.1
 Winflexbison package 2.5.25
 flex 2.6.4
@@ -28,6 +28,6 @@ Bison 3.8.2
 pkgconf 2.0.3
 zlib 1.3
 OpenCLonD3D12 ICD 2023.04.06
-libva 2.19.0
-VA-API 1.19.0
+libva 2.20.0
+VA-API 1.20.0
 DirectX headers 1.711.3
diff --git a/buildscript/modules/msys.cmd b/buildscript/modules/msys.cmd
index b07496bb..50458ce1 100644
--- a/buildscript/modules/msys.cmd
+++ b/buildscript/modules/msys.cmd
@@ -10,4 +10,4 @@
 @IF NOT EXIST "%msysloc%" set msysstate=0
 @endlocal&set msysstate=%msysstate%&set msysloc=%msysloc%
 @set runmsys=call "%devroot%\%projectname%\buildscript\modules\runmsys.cmd"
-@set mingwpkglst={cc,clang,cmake,directx-headers,gdb,libclc,libelf,libva,meson,pkgconf,polly,python-mako,spirv-llvm-translator,vulkan-devel,zstd}
\ No newline at end of file
+@set mingwpkglst={cc,clang,cmake,directx-headers,gdb,glslang,libclc,libelf,libva,meson,pkgconf,polly,python-mako,spirv-headers,spirv-llvm-translator,spirv-tools,vulkan-headers,vulkan-loader,zstd}
\ No newline at end of file
diff --git a/packages.txt b/packages.txt
index 6ad26c6a..b95f83ec 100644
--- a/packages.txt
+++ b/packages.txt
@@ -1,6 +1,6 @@
-mesa3d-23.1.7-development-pack-msvc.7z
-..\mesa3d-23.1.7-release-msvc.7z
-..\mesa3d-23.1.7-debug-info-msvc.7z
-mesa3d-23.1.7-development-pack-mingw.7z
-..\mesa3d-23.1.7-release-mingw.7z
-..\mesa3d-23.1.7-debug-mingw.7z
+mesa3d-23.1.8-development-pack-msvc.7z
+..\mesa3d-23.1.8-release-msvc.7z
+..\mesa3d-23.1.8-debug-info-msvc.7z
+mesa3d-23.1.8-development-pack-mingw.7z
+..\mesa3d-23.1.8-release-mingw.7z
+..\mesa3d-23.1.8-debug-mingw.7z
diff --git a/readme.md b/readme.md
index 6a4ca1e6..9e66b980 100644
--- a/readme.md
+++ b/readme.md
@@ -24,7 +24,7 @@
 - [OpenGL context configuration override](#opengl-context-configuration-override)
 - [How to set environment variables](#how-to-set-environment-variables)
 # Downloads
-Mesa 23.1.7 builds with Visual Studio and MSYS2 Mingw-w64 are now available in [releases section](https://github.com/pal1000/mesa-dist-win/releases).
+Mesa 23.1.8 builds with Visual Studio and MSYS2 Mingw-w64 are now available in [releases section](https://github.com/pal1000/mesa-dist-win/releases).
 # Sponsorship
 mesa-dist-win project was given an extensible sponsorship with initial due date of November 1st 2023. Sponsorship consists in a free VPS to use as build machine with 12 GB RAM, 6 threads [AMD EPYC 7413](https://www.amd.com/en/products/cpu/amd-epyc-7413) and 150 GB NVMe SSD from [Petrosky](https://petrosky.io/pal1000), a virtual private server hosting company thanks to [@Directox01](https://github.com/Directox01).
 
diff --git a/releasenotes.md b/releasenotes.md
index 03c21882..32f43ee4 100644
--- a/releasenotes.md
+++ b/releasenotes.md
@@ -1,3 +1,7 @@
+# 23.1.8
+- Updated Mesa3D to [23.1.8](https://docs.mesa3d.org/relnotes/23.1.8.html).
+### Build script
+- MinGW build: Replace vulkan-validation-layers with glslang as the former is only useful for runtime debugging now that gllslangValidator migrated to later package.
 # 23.1.7
 - Updated Mesa3D to [23.1.7](https://docs.mesa3d.org/relnotes/23.1.7.html).
 ### Build script