diff --git a/shaderc.changes b/shaderc.changes
index 40de015..7b854d2 100644
--- a/shaderc.changes
+++ b/shaderc.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Oct 24 20:29:48 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2022.3
+  * Implement default builtin constants needed for GL_EXT_mesh_shader.
+
 -------------------------------------------------------------------
 Mon Aug 22 23:20:48 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/shaderc.spec b/shaderc.spec
index 4eb453b..beaec5c 100644
--- a/shaderc.spec
+++ b/shaderc.spec
@@ -19,7 +19,7 @@
 # Remember to bump in baselibs.conf
 %define lname libshaderc_shared1
 Name:           shaderc
-Version:        2022.2
+Version:        2022.3
 Release:        0
 Summary:        A collection of tools, libraries and tests for shader compilation
 License:        Apache-2.0
@@ -31,9 +31,9 @@ Source99:       baselibs.conf
 Patch1:         0001-Use-system-third-party-libs.patch
 BuildRequires:  c++_compiler
 BuildRequires:  cmake >= 2.8.12
-BuildRequires:  glslang-devel >= 11.11.0
-BuildRequires:  spirv-headers >= 1.6.1~sdk224+git2
-BuildRequires:  spirv-tools-devel >= 2022.3
+BuildRequires:  glslang-devel >= 11.1.0.g573
+BuildRequires:  spirv-headers >= 1.6.1~sdk231
+BuildRequires:  spirv-tools-devel >= 2022.4
 
 %description
 A collection of tools, libraries and tests for shader compilation.
diff --git a/v2022.2.tar.gz b/v2022.2.tar.gz
deleted file mode 100644
index 28b973e..0000000
--- a/v2022.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:517d36937c406858164673db696dc1d9c7be7ef0960fbf2965bfef768f46b8c0
-size 223386
diff --git a/v2022.3.tar.gz b/v2022.3.tar.gz
new file mode 100644
index 0000000..78d40fd
--- /dev/null
+++ b/v2022.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1dee49535cfdf86994990b21fe129a74bb0d628a647f4aae8905bd61df32607
+size 223478