diff --git a/13.1.1.tar.gz b/13.1.1.tar.gz
deleted file mode 100644
index c068244..0000000
--- a/13.1.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1c4d0a5a38c8aaf89a2d7e6093be734320599f5a6775b2726beeb05b0c054e66
-size 3763210
diff --git a/14.0.0.tar.gz b/14.0.0.tar.gz
new file mode 100644
index 0000000..2fc04eb
--- /dev/null
+++ b/14.0.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80bbb916a23e94ea9cbfb1acb5d1a44a7e0c9613bcf5b5947c03f2273bdc92b0
+size 3770344
diff --git a/baselibs.conf b/baselibs.conf
index 2aff583..924a319 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -1 +1 @@
-libglslang13
+libglslang14
diff --git a/glslang.changes b/glslang.changes
index 9385b43..b180d07 100644
--- a/glslang.changes
+++ b/glslang.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Fri Dec 22 19:11:49 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 14
+  * The legacy libraries named HLSL and OGLCompiler have been
+    removed. To avoid future disruptions, please use cmake's
+    find_package mechanism rather than hardcoding library
+    dependencies.
+  * Only the headers that are part of glslang's public interface
+    are included in the install target.
+  * Overflow/underflow out-of-range floats to infinity/0.0
+    respectively
+  * Support SV_ViewID keywords for HLSL
+  * Implement relaxed rule for opaque struct members
+  * Fix GLSL parsing of '#' when not preceded by space or tab
+  * Support GL_EXT_draw_instanced & GL_EXT_texture_array extension
+  * Fix conversion of 64-bit unsigned integer constants to bool
+  * Output 8-bit and 16-bit capabilities when appropriate for
+    OpSpecConstant
+
 -------------------------------------------------------------------
 Sun Nov  5 07:33:58 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/glslang.spec b/glslang.spec
index 4c9f00b..7d94a86 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -16,9 +16,9 @@
 #
 
 
-%define lname libglslang13
+%define lname libglslang14
 Name:           glslang
-Version:        13.1.1
+Version:        14.0.0
 Release:        0
 Summary:        OpenGL and OpenGL ES shader front end and validator
 License:        BSD-3-Clause
@@ -140,7 +140,7 @@ done
 %postun -n %lname -p /sbin/ldconfig
 
 %files -n %lname
-%_libdir/*.so.13*
+%_libdir/*.so.14*
 
 %files devel -f devel.files
 %_bindir/gls*