diff --git a/DEPS b/DEPS
index 6f73cf3342125..530c11bc609d4 100644
--- a/DEPS
+++ b/DEPS
@@ -27,7 +27,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': 'e2c9d3c034dc350c68b0d9d48421de438805aa1e',
+  'skia_revision': 'ec04e062f3f5b6d79715572d9b55cd132d9f5945',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the
diff --git a/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index a8be0142046eb..befc841fcfa6b 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: afee23802fa3c7b0e0abfade7a28b0ff
+Signature: 0ddb12f120434c6521f9b151128d6833
 
 UNUSED LICENSES:
 
@@ -2760,8 +2760,7 @@ FILE: ../../../third_party/skia/src/core/SkTDynamicHash.h
 FILE: ../../../third_party/skia/src/core/SkTMultiMap.h
 FILE: ../../../third_party/skia/src/core/SkValidationUtils.h
 FILE: ../../../third_party/skia/src/effects/SkLumaColorFilter.cpp
-FILE: ../../../third_party/skia/src/effects/imagefilters/SkAlphaThresholdFilter.cpp
-FILE: ../../../third_party/skia/src/effects/imagefilters/SkAlphaThresholdFilter.h
+FILE: ../../../third_party/skia/src/effects/imagefilters/SkAlphaThresholdImageFilter.cpp
 FILE: ../../../third_party/skia/src/effects/imagefilters/SkComposeImageFilter.cpp
 FILE: ../../../third_party/skia/src/effects/imagefilters/SkComposeImageFilter.h
 FILE: ../../../third_party/skia/src/effects/imagefilters/SkDisplacementMapEffect.cpp
@@ -5233,6 +5232,7 @@ ORIGIN: ../../../third_party/skia/bench/TriangulatorBench.cpp + ../../../third_p
 TYPE: LicenseType.bsd
 FILE: ../../../third_party/skia/bench/TriangulatorBench.cpp
 FILE: ../../../third_party/skia/gm/crbug_1167277.cpp
+FILE: ../../../third_party/skia/gm/crbug_1174186.cpp
 FILE: ../../../third_party/skia/gm/lazytiling.cpp
 FILE: ../../../third_party/skia/gm/particles.cpp
 FILE: ../../../third_party/skia/gm/runtimeeffectimage.cpp