diff --git a/DEPS b/DEPS
index d6d16ee..8ef6260f 100644
--- a/DEPS
+++ b/DEPS
@@ -177,7 +177,7 @@
   # luci-go CIPD package version.
   # Make sure the revision is uploaded by infra-packagers builder.
   # https://ci.chromium.org/p/infra-internal/g/infra-packagers/console
-  'luci_go': 'git_revision:d7393d163ecb11c44626b3b221f86efdd2861565',
+  'luci_go': 'git_revision:bbac8f199026d706b08e53ca46d1a9560ae580d2',
 
   # This can be overridden, e.g. with custom_vars, to build clang from HEAD
   # instead of downloading the prebuilt pinned revision.
@@ -213,7 +213,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.
-  'v8_revision': 'be9a3d51b07069d6d4a070209436007df9e0637b',
+  'v8_revision': '3dc1a9e8a4fbb357b5e4e9c03c03264570c61fcb',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
   # and whatever else without interference from each other.
@@ -229,7 +229,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.
-  'pdfium_revision': '8c187c36bed654f91a8913208148d499b188d901',
+  'pdfium_revision': 'eba8001b8c69a192b5ee4eaff35620e3ccc50b21',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.
@@ -288,7 +288,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling devtools-frontend
   # and whatever else without interference from each other.
-  'devtools_frontend_revision': '2a1eac282becd3bea1cebbeb973f39d3b8667ab7',
+  'devtools_frontend_revision': '673b759e81afe3c85197d93a3b9b2e4e1f5d9b1b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libprotobuf-mutator
   # and whatever else without interference from each other.
@@ -328,7 +328,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'dawn_revision': '73c0190b4d39e190e50f42c1600f11623f9863d2',
+  'dawn_revision': '5542afcd026f22a5ad5e5695215ae25f334438b6',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
@@ -966,7 +966,7 @@
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '47a4b0bc5937e8309f1ed9abeb02fc5423e64bb0',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '5ab2f3314cfc45bdc4957fd2a760fd1f8e96ec90',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),
@@ -1438,7 +1438,7 @@
       'packages': [
           {
               'package': 'fuchsia/third_party/aemu/linux-amd64',
-              'version': 'JANUSSL6vlpZwl7eeXT1Jv3TTKfhHXjW18WlDQyun4kC'
+              'version': 'ojl1grR-C0-iz7AYRyPthptXgICXaLXzUhgb05zQaVQC'
           },
       ],
       'condition': 'host_os == "linux" and checkout_fuchsia',
@@ -1574,7 +1574,7 @@
     Var('chromium_git') + '/external/github.com/gpuweb/cts.git' + '@' + 'a03bb38c0e771a0b404753b8e65250e98719870f',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '46f5c11e4f4a87ccd9c36c03d121f93ed5d4ea0e',
+    Var('webrtc_git') + '/src.git' + '@' + '3d2a3355e33732a05bd438e28c7057bc43616f1d',
 
   'src/third_party/libgifcodec':
      Var('skia_git') + '/libgifcodec' + '@'+  Var('libgifcodec_revision'),
@@ -1601,7 +1601,7 @@
       'packages': [
         {
           'package': 'skia/tools/goldctl/linux-amd64',
-          'version': 'JUdOUf3QO1PSVW0LijuPE20E8IiVUgPjyUkhri9CrosC',
+          'version': '6gOkUwwapS1GyCkAQb7-gPiKnvzdUOyDzkT4NzmnYJEC',
         },
       ],
       'dep_type': 'cipd',
@@ -1611,7 +1611,7 @@
       'packages': [
         {
           'package': 'skia/tools/goldctl/windows-amd64',
-          'version': 'wL8AoIO8IDH7dKheA0iZneF9sE3DamLh6bBzj6I782oC',
+          'version': 'oodEEBUIHfKw18_-31PAsu3SFiLqvtsFDgbn6ohK5R4C',
         },
       ],
       'dep_type': 'cipd',
@@ -1621,7 +1621,7 @@
       'packages': [
         {
           'package': 'skia/tools/goldctl/mac-amd64',
-          'version': '-HuOY2pAKikKFvM5odfgh_GYbDKBGhCeKfGoDG4W46sC',
+          'version': '43qoaMWgldhQiaXzcCNggSSWDmZQTNrK0cGEt5yysgsC',
         },
       ],
       'dep_type': 'cipd',
@@ -1635,7 +1635,7 @@
     Var('chromium_git') + '/v8/v8.git' + '@' +  Var('v8_revision'),
 
   'src-internal': {
-    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@15b0ef0e832be7b65e840f14645b2fcaa78911e0',
+    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@3927470e5020eeb1f3847a9ecbe5c43d909763a2',
     'condition': 'checkout_src_internal',
   },
 
@@ -3716,7 +3716,7 @@
     'name': 'ciopfs_linux',
     'pattern': '.',
     'condition': 'checkout_win and host_os == "linux"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3833,7 +3833,7 @@
     'name': 'clang_format_win',
     'pattern': '.',
     'condition': 'host_os == "win"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3845,7 +3845,7 @@
     'name': 'clang_format_mac',
     'pattern': '.',
     'condition': 'host_os == "mac"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3857,7 +3857,7 @@
     'name': 'clang_format_linux',
     'pattern': '.',
     'condition': 'host_os == "linux"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3870,7 +3870,7 @@
     'name': 'rc_win',
     'pattern': '.',
     'condition': 'checkout_win and host_os == "win"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3882,7 +3882,7 @@
     'name': 'rc_mac',
     'pattern': '.',
     'condition': 'checkout_win and host_os == "mac"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3894,7 +3894,7 @@
     'name': 'rc_linux',
     'pattern': '.',
     'condition': 'checkout_win and host_os == "linux"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3905,7 +3905,8 @@
  {
     'name': 'test_fonts',
     'pattern': '.',
-    'action': [ 'download_from_google_storage',
+    'action': [ 'python3',
+                'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--extract',
                 '--no_auth',
@@ -3917,7 +3918,8 @@
   {
     'name': 'opus_test_files',
     'pattern': '.',
-    'action': ['download_from_google_storage',
+    'action': ['python3',
+               'src/third_party/depot_tools/download_from_google_storage.py',
                '--no_auth',
                '--quiet',
                '--bucket', 'chromium-webrtc-resources',
@@ -3927,7 +3929,7 @@
     'name': 'apache_mac',
     'pattern': '\\.sha1',
     'condition': 'checkout_mac',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--directory',
@@ -3942,7 +3944,7 @@
     'name': 'apache_win32',
     'pattern': '\\.sha1',
     'condition': 'checkout_win',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--directory',
@@ -3957,7 +3959,7 @@
     'name': 'msan_chained_origins',
     'pattern': '.',
     'condition': 'checkout_instrumented_libraries',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3969,7 +3971,7 @@
     'name': 'msan_no_origins',
     'pattern': '.',
     'condition': 'checkout_instrumented_libraries',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3980,7 +3982,7 @@
   {
     'name': 'wasm_fuzzer',
     'pattern': '.',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -3995,7 +3997,7 @@
     'name': 'node_linux64',
     'pattern': '.',
     'condition': 'host_os == "linux"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--extract',
@@ -4008,7 +4010,7 @@
     'name': 'node_mac',
     'pattern': '.',
     'condition': 'host_os == "mac" and host_cpu == "x64"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--extract',
@@ -4024,7 +4026,7 @@
     'name': 'node_mac_arm64',
     'pattern': '.',
     'condition': 'host_os == "mac" and host_cpu == "arm64"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--extract',
@@ -4037,7 +4039,7 @@
     'name': 'node_win',
     'pattern': '.',
     'condition': 'host_os == "win"',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4050,7 +4052,7 @@
   {
     'name': 'webui_node_modules',
     'pattern': '.',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--extract',
@@ -4123,7 +4125,7 @@
     'name': 'tools_traffic_annotation_linux',
     'pattern': '.',
     'condition': 'host_os == "linux" and checkout_traffic_annotation_tools',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4139,7 +4141,7 @@
     'name': 'tools_traffic_annotation_windows',
     'pattern': '.',
     'condition': 'host_os == "win" and checkout_traffic_annotation_tools',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4153,7 +4155,7 @@
   {
     'name': 'zucchini_testdata',
     'pattern': '.',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4189,7 +4191,7 @@
     'name': 'gvr_static_shim_android_arm_1',
     'pattern': '\\.sha1',
     'condition': 'checkout_android',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4201,7 +4203,7 @@
     'name': 'gvr_static_shim_android_arm_Cr',
     'pattern': '\\.sha1',
     'condition': 'checkout_android',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4213,7 +4215,7 @@
     'name': 'gvr_static_shim_android_arm64_1',
     'pattern': '\\.sha1',
     'condition': 'checkout_android',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4225,7 +4227,7 @@
     'name': 'gvr_static_shim_android_arm64_Cr',
     'pattern': '\\.sha1',
     'condition': 'checkout_android',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4237,7 +4239,7 @@
     'name': 'vr_controller_test_api',
     'pattern': '\\.sha1',
     'condition': 'checkout_android',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',
@@ -4274,7 +4276,7 @@
   {
     'name': 'subresource-filter-ruleset',
     'pattern': '.',
-    'action': [ 'python',
+    'action': [ 'python3',
                 'src/third_party/depot_tools/download_from_google_storage.py',
                 '--no_resume',
                 '--no_auth',