diff --git a/DEPS b/DEPS
index dfdc4bb64e..d0fd46087f 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': '070c3d6713d91a9f31ff8c972394986576611ec3',
+  'chromium_revision': '17855e1b657e0b88d7ae0f82282a726483283e9b',
 
   # This can be overridden, e.g. with custom_vars, to download a nonstandard
   # Xcode version in build/mac_toolchain.py
@@ -22,9 +22,9 @@ 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@0218ca14d287fae4c70625ab278cf2215c77c480',
+    'https://chromium.googlesource.com/chromium/src/base@e545aa4cb0bfb600e3bba99277f21d68a2f0b7dc',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@73a55bb2ee48b6f9d738f903ff0fc8c7fec3e14a',
+    'https://chromium.googlesource.com/chromium/src/build@53ad43e6195950f4d01a33dbf438ec75c4d30af8',
   'src/buildtools':
     'https://chromium.googlesource.com/chromium/src/buildtools@4be464e050b3d05060471788f926b34c641db9fd',
   # Gradle 6.6.1. Used for testing Android Studio project generation for WebRTC.
@@ -33,13 +33,13 @@ deps = {
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@6df63b24ae2e3edbfaefcc2954c018b96464b5ec',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@bd32c30dc1cfeb9d176f09e5db1a77b736603818',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@a7366641ab27732941bf717591fc5f68cf2da176',
+    'https://chromium.googlesource.com/chromium/src/testing@14abbc061e02f683e7078180d51302dbfdb9486d',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@ebae01629acf2b73d8d8f15e9668053c70b21ac7',
+    'https://chromium.googlesource.com/chromium/src/third_party@4e90d5959ebb3f191a44717652b4ebe6ce239108',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -130,14 +130,14 @@ deps = {
   'src/third_party/breakpad/breakpad':
     'https://chromium.googlesource.com/breakpad/breakpad.git@9c4671f2e3a63c0f155d9b2511192d0b5fa7f760',
   'src/third_party/catapult':
-    'https://chromium.googlesource.com/catapult.git@2948c1aca72cacebfcac0d40eacfd96d94329684',
+    'https://chromium.googlesource.com/catapult.git@957c117e514f4f5524a200cbe85030a7e579b125',
   'src/third_party/ced/src': {
     'url': 'https://chromium.googlesource.com/external/github.com/google/compact_enc_det.git@ba412eaaacd3186085babcd901679a48863c7dd5',
   },
   'src/third_party/colorama/src':
     'https://chromium.googlesource.com/external/colorama.git@799604a1041e9b3bc5d2789ecbd7e8db2e18e6b8',
   'src/third_party/depot_tools':
-    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@5d099fcb489d5e1199a0f726fbe1e370468a5cbd',
+    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@39d870e1f07f8908701d160b5445782cdd3f1541',
   'src/third_party/ffmpeg':
     'https://chromium.googlesource.com/chromium/third_party/ffmpeg.git@6d9096c9e3f7f5d4e6528104ed77987ec9327315',
   'src/third_party/findbugs': {
@@ -265,7 +265,7 @@ deps = {
     'condition': 'checkout_win',
   },
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@3c9b7f1269c531443ba26ae2b54db3fe67e42e95',
+    'https://chromium.googlesource.com/chromium/src/tools@d26aed3376f4f488218ec1255f000e81d42461c1',
   'src/tools/swarming_client':
     'https://chromium.googlesource.com/infra/luci/client-py.git@d46ea7635f2911208268170512cb611412488fd8',