diff --git a/DEPS b/DEPS
index 3fd63836bb..710cb2fe4d 100644
--- a/DEPS
+++ b/DEPS
@@ -7,16 +7,16 @@ vars = {
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': '039670a41a5b4b7486031309e011e3525fb59cde',
+  'chromium_revision': '4b8443c6e6742e4062394e8dc2e645f8243fd27f',
 }
 
 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@00d2ad6f8d07619af9a40dfc8294e57e6217abb9',
+    'https://chromium.googlesource.com/chromium/src/base@fe4fe4d82b2843929cd7d34511f53de7a833c9ff',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@fe32df683be098c2db159e5f001d79488433ca5d',
+    'https://chromium.googlesource.com/chromium/src/build@030a31295a2f01cdcb6712dfa9a9216aa6838645',
   'src/buildtools':
     'https://chromium.googlesource.com/chromium/src/buildtools@6302c1175607a436e18947a5abe9df2209e845fc',
   # Gradle 6.6.1. Used for testing Android Studio project generation for WebRTC.
@@ -25,13 +25,13 @@ deps = {
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@085210db4faf8ed581dbeb591a39311d2b1a03fc',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@3419ce07916e0b1e0d32b3eb4289f6911074d658',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@05ab8a27eaac96a459a4af2276f503ad04113013',
+    'https://chromium.googlesource.com/chromium/src/testing@5da61f6a14c9032da646030f9e020d6f95183321',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@d19cd381d0d3ea0d256f6b45c24237cd4fdbef57',
+    'https://chromium.googlesource.com/chromium/src/third_party@99180e21a6b08ca968c0459f3e1ca83bab2cba5f',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -122,7 +122,7 @@ deps = {
   'src/third_party/breakpad/breakpad':
     'https://chromium.googlesource.com/breakpad/breakpad.git@9c4671f2e3a63c0f155d9b2511192d0b5fa7f760',
   'src/third_party/catapult':
-    'https://chromium.googlesource.com/catapult.git@11b40137016bc78282f346fe45333676b3ac75fb',
+    'https://chromium.googlesource.com/catapult.git@91c1a7c2dc0a8c9442d3d5786c424593eef45cae',
   'src/third_party/ced/src': {
     'url': 'https://chromium.googlesource.com/external/github.com/google/compact_enc_det.git@ba412eaaacd3186085babcd901679a48863c7dd5',
   },
@@ -257,7 +257,7 @@ deps = {
     'condition': 'checkout_win',
   },
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@2cbcb4acb066e18611c54d6d07f9215eb5245f00',
+    'https://chromium.googlesource.com/chromium/src/tools@ddff2f9763c73234c8ab44cfe92d71f415d688e2',
   'src/tools/swarming_client':
     'https://chromium.googlesource.com/infra/luci/client-py.git@d46ea7635f2911208268170512cb611412488fd8',