diff --git a/DEPS b/DEPS
index ede80fc..47427ee 100644
--- a/DEPS
+++ b/DEPS
@@ -4,7 +4,7 @@
   'chromium_git': 'https://chromium.googlesource.com',
   'dawn_git': 'https://dawn.googlesource.com',
 
-  'dawn_revision': '18ac67fc72dfff47efec97c2a8bcf654a13a9e37',
+  'dawn_revision': '6ed49808e2f6afb5b92287b898e50ef50e8219ca',
   'glfw_revision': '62e175ef9fae75335575964c845a302447c012c7',
 }
 
diff --git a/third_party/dawn b/third_party/dawn
index 18ac67f..6ed4980 160000
--- a/third_party/dawn
+++ b/third_party/dawn
@@ -1 +1 @@
-Subproject commit 18ac67fc72dfff47efec97c2a8bcf654a13a9e37
+Subproject commit 6ed49808e2f6afb5b92287b898e50ef50e8219ca