diff --git a/DEPS b/DEPS
index dc02625..0a01472 100644
--- a/DEPS
+++ b/DEPS
@@ -10,7 +10,7 @@
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': '64869c1cf95ffbc609a7c4646c3a0f9e5747c47f',
+  'chromium_revision': '683d3734e71e8c7dbe00cb0c94c71828c0217fe5',
 
   # Keep the Chromium default of generating location tags.
   'generate_location_tags': True,
@@ -27,24 +27,24 @@
   # 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@903a26410c5e7a602bec4e2a159f4552d090f283',
+    'https://chromium.googlesource.com/chromium/src/base@c4abe36396a0c04b1ce138c3645ab87e713b6c07',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@563ee07827d804e5a31b0e2eb48edd64cbf56de0',
+    'https://chromium.googlesource.com/chromium/src/build@3eff1541381fe10711080ad1bd5e39a75758ce81',
   'src/buildtools':
-    'https://chromium.googlesource.com/chromium/src/buildtools@b9cfcf9a5ee54069b05ef4b8389db47ca78f3704',
+    'https://chromium.googlesource.com/chromium/src/buildtools@d909ea083bcc10b197ec291fc455f552ff9df226',
   # 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@d9b7916c88167ca593b50f8e1e01b509733943d5',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@fbcb54c9069e9d264ac469850cbc56eb0667d32e',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@f98faec51fc6210d40e855f2f1b6391ebafcfaa6',
+    'https://chromium.googlesource.com/chromium/src/testing@4eb666ba429bfe1be01874e1cbe2f00900273499',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@855b8c82f3f0f4cbfdae480b7e45fd359a8e4684',
+    'https://chromium.googlesource.com/chromium/src/third_party@e9a0691734a4d24b26893a8dbf2105b9b40ba3f6',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -142,7 +142,7 @@
   'src/third_party/crc32c/src':
     'https://chromium.googlesource.com/external/github.com/google/crc32c.git@fa5ade41ee480003d9c5af6f43567ba22e4e17e6',
   'src/third_party/depot_tools':
-    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@ecb22a6b70d5a44e3e9f7245211b9eac5ae9081a',
+    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@93fbd989e046cdc2e4bf6a23b5a517e6c4c2d01b',
   'src/third_party/ffmpeg':
     'https://chromium.googlesource.com/chromium/third_party/ffmpeg.git@abfc2628f25d283c27ffc960a8ff820ae8110467',
   'src/third_party/findbugs': {
@@ -275,7 +275,7 @@
     'condition': 'checkout_win',
   },
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@71fbf2c53bf016d6b159db393cf85cef57e96cde',
+    'https://chromium.googlesource.com/chromium/src/tools@1b0dfbf086a29ffe1b9b4e8e575a2d1658a44cb3',
 
   'src/third_party/accessibility_test_framework': {
       'packages': [