diff --git a/shaderc/.signature b/shaderc/.signature
index 858bb009f..eeca392f3 100644
--- a/shaderc/.signature
+++ b/shaderc/.signature
@@ -1,6 +1,6 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF30gGjtsCa/U6e9j8pxieG5EtifZM0uS63tf887+xVugbuDiujQiQMJOdHVwZPPtUkWEjH8k8V2ZKH07m+kYjpA8=
-SHA256 (Pkgfile) = 3162f055194fca619e92a138d50b8ccac32f77f4db6161e6571c47c8e421b9f3
+RWSagIOpLGJF3/SyNWRXiyKtgMsWL7kFDEMji2gabVmph4IOCvR+tliEO1+hPxTUGNV08TsFgePjA78YUgjqs39rTRz8ZEZ1WQs=
+SHA256 (Pkgfile) = 57cd9adb431aad2f5a04c17662044507d4481813d83c1c51bc07187b0930a805
 SHA256 (.footprint) = 768c5796cba31503e5e8a1c1d874f1d8699d410d17d6b98d9a6588ae17462816
-SHA256 (shaderc-v2023.8.tar.gz) = dfec5045f30d8f6d3d3914ab5b3cc2695947f266d41261b1459177cd789308d1
-SHA256 (glslc.1) = 15fc22d7e58c292693d2f53152b564092210819cf383a4103316dcd8cd464f4e
+SHA256 (shaderc-v2024.0.tar.gz) = c761044e4e204be8e0b9a2d7494f08671ca35b92c4c791c7049594ca7514197f
+SHA256 (glslc.1) = c6d04fa600ef2d5f2c99c3ea83c17b0906dad627b2d4ff21369a023d85cf2bd2
diff --git a/shaderc/Pkgfile b/shaderc/Pkgfile
index 6a06ae330..54182e590 100644
--- a/shaderc/Pkgfile
+++ b/shaderc/Pkgfile
@@ -5,7 +5,7 @@
 # Optional: asciidoctor
 
 name=shaderc
-version=2023.8
+version=2024.0
 release=1
 source=(https://github.com/google/$name/archive/v$version/$name-v$version.tar.gz glslc.1)
 
diff --git a/shaderc/glslc.1 b/shaderc/glslc.1
index 22d2d2b2f..845a20bfe 100644
--- a/shaderc/glslc.1
+++ b/shaderc/glslc.1
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: glslc Manual
 .\"    Author: [see the "AUTHOR(S)" section]
-.\" Generator: Asciidoctor 2.0.20
-.\"      Date: 2024-01-03
+.\" Generator: Asciidoctor 2.0.21
+.\"      Date: 2024-03-10
 .\"    Manual: \ \&
 .\"    Source: \ \&
 .\"  Language: English
 .\"
-.TH "GLSLC" "1" "2024-01-03" "\ \&" "\ \&"
+.TH "GLSLC" "1" "2024-03-10" "\ \&" "\ \&"
 .ie \n(.g .ds Aq \(aq
 .el       .ds Aq '
 .ss \n[.ss] 0
@@ -88,7 +88,7 @@ its own section.
 .B Table 1. Shader Stage Selection
 .TS
 allbox tab(:);
-lt lt lt.
+ltB ltB ltB.
 T{
 .sp
 Shader Stage
@@ -99,6 +99,8 @@ T}:T{
 .sp
 \f(CR<stage>\fP
 T}
+.T&
+lt lt lt.
 T{
 .sp
 vertex
@@ -776,7 +778,7 @@ specified) will trigger an error.
 .B Table 2. Binary Output Format Options
 .TS
 allbox tab(:);
-lt lt.
+ltB ltB.
 T{
 .sp
 Format option
@@ -784,6 +786,8 @@ T}:T{
 .sp
 Description
 T}
+.T&
+lt lt.
 T{
 .sp
 bin
@@ -1004,7 +1008,7 @@ stdout: \f(CRtarget: main.vert <other dependent files>\fP.
 .B Table 3. Dependency Generation Examples
 .TS
 allbox tab(:);
-lt lt lt lt.
+ltB ltB ltB ltB.
 T{
 .sp
 Command Line Input
@@ -1018,6 +1022,8 @@ T}:T{
 .sp
 Dependency Info
 T}
+.T&
+lt lt lt lt.
 T{
 .sp
 glslc \-M main.vert
@@ -1427,4 +1433,4 @@ escaping in C.
 The file argument is a relative path that is matched first against the including
 file\(cqs own directory and then against all \f(CR\-I\fP arguments in order of their
 appearance on the command line.  If the file cannot be found, \f(CRglslc\fP aborts
-with an error.
+with an error.
\ No newline at end of file