diff --git a/DEPS b/DEPS
index fde7d53ce3..9bd31d1855 100644
--- a/DEPS
+++ b/DEPS
@@ -10,7 +10,7 @@ vars = {
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': '4d9dbbaeeecd92bc486c6755c7540d02caf4b199',
+  'chromium_revision': '437e5d9a05535b9e2cd7b983f78b23ebc3d92b3f',
 
   # This can be overridden, e.g. with custom_vars, to download a nonstandard
   # Xcode version in build/mac_toolchain.py
@@ -22,24 +22,24 @@ deps = {
   # TODO(kjellander): Move this to be Android-only once the libevent dependency
   # in base/third_party/libevent is solved.
   'src/base':
-    'https://chromium.googlesource.com/chromium/src/base@65cd5ddb35251b39c58e21031e7d652b8f32c3b0',
+    'https://chromium.googlesource.com/chromium/src/base@ca3cdbcf52f8d8f5ea00e9cec98f5dda39f8671e',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@98c39e95592b5c1671b346bd88b02ddae9f31aae',
+    'https://chromium.googlesource.com/chromium/src/build@83888954ab90127088fe21c157a4365b73cc8d48',
   'src/buildtools':
-    'https://chromium.googlesource.com/chromium/src/buildtools@4be464e050b3d05060471788f926b34c641db9fd',
+    'https://chromium.googlesource.com/chromium/src/buildtools@98881a1297863de584fad20fb671e8c44ad1a7d0',
   # Gradle 6.6.1. Used for testing Android Studio project generation for WebRTC.
   'src/examples/androidtests/third_party/gradle': {
     'url': 'https://chromium.googlesource.com/external/github.com/gradle/gradle.git@f2d1fb54a951d8b11d25748e4711bec8d128d7e3',
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@331d59dada4355f41c8150b9a9b81dc8fbe08fde',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@73c9171ab7a22dd439da9b9ef58248266a96393e',
     'condition': 'checkout_ios',
   },
   'src/testing':
     'https://chromium.googlesource.com/chromium/src/testing@3a9713b0fd0d519e77aa86a0c1ef15d6de94effd',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@b71b72cd013f3d4fcf54542e9d5debbb42a35690',
+    'https://chromium.googlesource.com/chromium/src/third_party@b5452c9a4c6e324729f805bdfe02332245d42f81',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -265,7 +265,7 @@ deps = {
     'condition': 'checkout_win',
   },
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@6e2108fdd5225c4fab0fab377fd8e18f953d244d',
+    'https://chromium.googlesource.com/chromium/src/tools@c188d6452dc2cf276b935d1c37e6214295f9ba58',
   'src/tools/swarming_client':
     'https://chromium.googlesource.com/infra/luci/client-py.git@d46ea7635f2911208268170512cb611412488fd8',