diff --git a/DEPS b/DEPS
index 8f10817..73e38cc 100644
--- a/DEPS
+++ b/DEPS
@@ -5,7 +5,7 @@
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': 'a1c9c889046a38692249e4a6106c8160716fddb8',
+  'chromium_revision': 'd66030f8c3fa67a5660724afe7f0c2d9d8b091d3',
 }
 
 deps = {
@@ -14,7 +14,7 @@
   'src/base':
     'https://chromium.googlesource.com/chromium/src/base@eadf46ec8a42906d860f3daa964bffcfc0be6e99',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@b6ab31b8fe6b45ecdc712be58d550d30151b7889',
+    'https://chromium.googlesource.com/chromium/src/build@9c4ba5f659e58bc52ad97c876f1945e224323b50',
   'src/buildtools':
     'https://chromium.googlesource.com/chromium/src/buildtools@cf454b247c611167388742c7a31ef138a6031172',
   # Gradle 4.3-rc4. Used for testing Android Studio project generation for WebRTC.
@@ -23,13 +23,13 @@
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@8a2eab31d326aaa7e38fd69bdd674dabcd3b2602',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@1ede5edfce08c1d41abfe6c479d1226562061a10',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@bc6780828dd9dc973a280299de7d41c099cabe71',
+    'https://chromium.googlesource.com/chromium/src/testing@57723d5ffa979d5f3f671604ac2a82bf3636d71b',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@3713a9b20507ae0b5f38448bc011737e49b80de5',
+    'https://chromium.googlesource.com/chromium/src/third_party@e244377cebf0a90df1708f0bff55728c60cc609c',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -111,7 +111,7 @@
   'src/third_party/boringssl/src':
     'https://boringssl.googlesource.com/boringssl.git@6a2609dae219e4300dfc62b2a37f10b5c845547b',
   'src/third_party/catapult':
-    'https://chromium.googlesource.com/catapult.git@df24b8a3609962fa2f491d52b8d68ece5a585715',
+    'https://chromium.googlesource.com/catapult.git@51c8a7860a5a92b0ab57c8a1d092d3bf523fa727',
   'src/third_party/ced/src': {
     'url': 'https://chromium.googlesource.com/external/github.com/google/compact_enc_det.git@ba412eaaacd3186085babcd901679a48863c7dd5',
     'condition': 'checkout_android',
@@ -231,7 +231,7 @@
   'src/third_party/yasm/source/patched-yasm':
     'https://chromium.googlesource.com/chromium/deps/yasm/patched-yasm.git@720b70524a4424b15fc57e82263568c8ba0496ad',
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@48b24c83a4107a2000aa96d436a73b6b93a2abb6',
+    'https://chromium.googlesource.com/chromium/src/tools@a1377fea3127ba6d11c7c1be7d8cca1eead3f6a4',
   'src/tools/swarming_client':
     'https://chromium.googlesource.com/infra/luci/client-py.git@885b3febcc170a60f25795304e60927b77d1e92d',