diff --git a/11.6.0.tar.gz b/11.6.0.tar.gz
deleted file mode 100644
index 76a96f5..0000000
--- a/11.6.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:99ecd3a0c2c2219293d76723846f762a9f3e7dd0dc2a4f346d0fc3a05a0ce000
-size 3419655
diff --git a/11.7.1.tar.gz b/11.7.1.tar.gz
new file mode 100644
index 0000000..c0373a8
--- /dev/null
+++ b/11.7.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab2e2ddc507bb418b9227cbe6f443eb06e89e2387944f42026d82c0b4ef79b0a
+size 3426303
diff --git a/glslang.changes b/glslang.changes
index 5be2a1b..8acba3d 100644
--- a/glslang.changes
+++ b/glslang.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sat Nov 27 14:11:19 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 11.7.1
+  * Accept gl_ViewportMask in version 430 and later
+  * Remove support for double trig, pow, exp and log
+  * Add the GL_EXT_shader_integer_mix Preamble for glsl
+  * Add support for targeting Vulkan 1.2 in the C API
+
 -------------------------------------------------------------------
 Sun Sep  5 11:09:40 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/glslang.spec b/glslang.spec
index 81bd148..715ebd3 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -19,7 +19,7 @@
 %define lname libglslang11
 
 Name:           glslang
-Version:        11.6.0
+Version:        11.7.1
 Release:        0
 Summary:        OpenGL and OpenGL ES shader front end and validator
 License:        BSD-3-Clause