diff --git a/Docs/Whats_New.md b/Docs/Whats_New.md
index 0441d9a0..edf37694 100644
--- a/Docs/Whats_New.md
+++ b/Docs/Whats_New.md
@@ -18,6 +18,7 @@ MoltenVK 1.1.8
 
 Released TBD
 
+- Update *glslang* version, to use `python3` in *glslang* scripts, to replace missing `python` on *macOS 12.3*.
 - Remove logged warning if MoltenVK does not support `VkApplicationInfo::apiVersion` value.
 
 
diff --git a/ExternalRevisions/glslang_repo_revision b/ExternalRevisions/glslang_repo_revision
index 8248ba5f..cf673c40 100644
--- a/ExternalRevisions/glslang_repo_revision
+++ b/ExternalRevisions/glslang_repo_revision
@@ -1 +1 @@
-2742e959347ae2fac58acd0d022c92a0ff1f24bf
+90d4bd05cd77ef5782a6779a0fe3d084440dc80d