diff --git a/DEPS b/DEPS
index 53c292f..95915b9 100644
--- a/DEPS
+++ b/DEPS
@@ -50,6 +50,7 @@
 
 
 vars = {
+  "buildspec_platforms": "fuchsia",
   # Variable that can be used to support multiple build scenarios, like having
   # Chromium specific targets in a client project's GN file or sync dependencies
   # conditionally etc.
@@ -210,7 +211,7 @@
   # 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': 'refs/heads/chromium/4471',
+  'v8_revision': 'c1e104d7991651a1ef914932d3917a099929778d',
   # 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.
@@ -218,7 +219,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': 'refs/heads/chromium/4471',
+  'angle_revision': '2489a0c1044d1a03c1d74a26b507b4fa66f739b6',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.
@@ -226,7 +227,7 @@
   # 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': 'refs/heads/chromium/4471',
+  'pdfium_revision': 'f3ad7d9dd2e091bd98575ddf3e8dd2ab0d2dec80',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.
@@ -285,7 +286,7 @@
   # 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': 'refs/heads/chromium/4471',
+  'devtools_frontend_revision': '1fc99c574da8d5a21af507b5baf0c8c5569fc30b',
   # 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.
@@ -1450,7 +1451,7 @@
   },
 
   'src/third_party/requests/src': {
-      'url': Var('chromium_git') + '/external/github.com/kennethreitz/requests.git' + '@' + 'refs/tags/v2.23.0',
+      'url': Var('chromium_git') + '/external/github.com/kennethreitz/requests.git' + '@' + 'c7e0fc087ceeadb8b4c84a0953a422c474093d6d',
       'condition': 'checkout_android',
   },
 
@@ -1526,7 +1527,7 @@
   'src/third_party/usrsctp/usrsctplib':
     Var('chromium_git') + '/external/github.com/sctplab/usrsctp' + '@' + '70d42ae95a1de83bd317c8cc9503f894671d1392',
 
-  'src/third_party/vulkan-deps': '{chromium_git}/vulkan-deps@refs/heads/chromium/4471',
+  'src/third_party/vulkan-deps': '{chromium_git}/vulkan-deps@4d5ff9313ec422141bcd58e8986dad1beaa67588',
 
   'src/third_party/vulkan_memory_allocator':
     Var('chromium_git') + '/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git' + '@' + '732a76d9d3c70d6aa487216495eeb28518349c3a',
@@ -1553,7 +1554,7 @@
     Var('chromium_git') + '/external/github.com/gpuweb/cts.git' + '@' + 'c8e9a0e3d56fb25793de46c02c30b748c167e031',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'refs/branch-heads/4471',
+    Var('webrtc_git') + '/src.git' + '@' + '60e674842ebae283cc6b2627f4b6f2f8186f3317',
 
   'src/third_party/libgifcodec':
      Var('skia_git') + '/libgifcodec' + '@'+  Var('libgifcodec_revision'),
@@ -1625,7 +1626,7 @@
     Var('chromium_git') + '/v8/v8.git' + '@' +  Var('v8_revision'),
 
   'src-internal': {
-    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@refs/heads/chromium/4471',
+    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@159ff1061b861cc5a039b9a682100d484ad50f11',
     'condition': 'checkout_src_internal',
   },