diff --git a/DEPS b/DEPS
index c799947..a2bb7fb 100644
--- a/DEPS
+++ b/DEPS
@@ -204,7 +204,7 @@
   },
 
   'third_party/dxc': {
-    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@136f994a2f7448200aa21e1222d96ca6c11073aa',
+    'url': '{chromium_git}/external/github.com/microsoft/DirectXShaderCompiler@ec5b8aaba3af101db5107fc03cb2a60e3f2e8f91',
   },
 
   'third_party/dxheaders': {
diff --git a/third_party/dxc b/third_party/dxc
index 136f994..ec5b8aa 160000
--- a/third_party/dxc
+++ b/third_party/dxc
@@ -1 +1 @@
-Subproject commit 136f994a2f7448200aa21e1222d96ca6c11073aa
+Subproject commit ec5b8aaba3af101db5107fc03cb2a60e3f2e8f91