diff --git a/srcpkgs/glslang/template b/srcpkgs/glslang/template
index d514b72c9d7e3e..62e6e2afaca154 100644
--- a/srcpkgs/glslang/template
+++ b/srcpkgs/glslang/template
@@ -1,7 +1,7 @@
 # Template file for 'glslang'
 # Rebuild shaderc on SONAME changes
 pkgname=glslang
-version=16.5.0
+version=16.6.0
 revision=1
 build_style=cmake
 hostmakedepends="python3"
@@ -11,7 +11,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND MIT AND (GPL-3.0-or-later WITH Bison-exception-2.2) AND AML-glslang"
 homepage="https://github.com/KhronosGroup/glslang"
 distfiles="https://github.com/KhronosGroup/glslang/archive/${version}.tar.gz"
-checksum=01af17195fbeb59e39e31e9506de35bb39dfd35807ea0c9a1a99d7d1183ddd45
+checksum=9c09b901149c729df745057dafa815278aaa101b84d2b6e14f16a42de52f97f2
 
 CFLAGS="-DNDEBUG"
 CXXFLAGS="-DNDEBUG"
diff --git a/srcpkgs/shaderc/template b/srcpkgs/shaderc/template
index e06a87cbd2946f..9b8c97bf42931e 100644
--- a/srcpkgs/shaderc/template
+++ b/srcpkgs/shaderc/template
@@ -1,6 +1,6 @@
 # Template file for 'shaderc'
 pkgname=shaderc
-version=2026.3
+version=2026.4
 revision=1
 build_style=cmake
 configure_args="-DSHADERC_SKIP_TESTS=ON -DSHADERC_SKIP_EXAMPLES=ON
@@ -12,7 +12,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="Apache-2.0"
 homepage="https://github.com/google/shaderc"
 distfiles="https://github.com/google/shaderc/archive/v${version}.tar.gz"
-checksum=ee493ccf1b3038b4ef2fe024664c5eb2dc4bcc1f6b05b33e3909de0e19c81024
+checksum=f06ce5bcca94e5df7f34e115743597d0ad2e13c5fe9213c67dc8c76031241947
 
 CXXFLAGS="-I${XBPS_CROSS_BASE}/usr/include/glslang"
 LDFLAGS="-Wl,--no-undefined"