diff --git a/DEPS b/DEPS
index 0a1b4f89da130..ba89aa6211db7 100644
--- a/DEPS
+++ b/DEPS
@@ -18,7 +18,7 @@ vars = {
   'llvm_git': 'https://llvm.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': 'c9601553b0f3ab5dd8d927a9bb4d1733658dc330',
+  'skia_revision': '4bc4b4d22866616bd8828cb3a710c68b5a9ade3c',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.
diff --git a/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index 3f7d7ac7e47f8..7a54c07e3d897 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: 28f383fcaaeed0b622866e66961b4fcd
+Signature: dd77b9ddc2162fc585c3fdb6ebb810f8
 
 ====================================================================================================
 LIBRARY: etc1
@@ -387,7 +387,6 @@ FILE: ../../../third_party/skia/modules/pathkit/perf/perfReporter.js
 FILE: ../../../third_party/skia/modules/skparagraph/test.html
 FILE: ../../../third_party/skia/package-lock.json
 FILE: ../../../third_party/skia/relnotes/base64.md
-FILE: ../../../third_party/skia/relnotes/glbackendsemaphore.md
 FILE: ../../../third_party/skia/relnotes/grsurface-info.md
 FILE: ../../../third_party/skia/relnotes/mesh.md
 FILE: ../../../third_party/skia/relnotes/readbuffer-deserial.md
@@ -8856,7 +8855,6 @@ ORIGIN: ../../../third_party/skia/src/gpu/PipelineUtils.h + ../../../third_party
 ORIGIN: ../../../third_party/skia/src/gpu/TiledTextureUtils.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/gpu/TiledTextureUtils.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/gpu/dawn/DawnUtilsPriv.h + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/gpu/ganesh/GrBackendSemaphorePriv.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/gpu/ganesh/GrBackendSurfacePriv.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/gpu/ganesh/GrCanvas.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/gpu/ganesh/GrCanvas.h + ../../../third_party/skia/LICENSE
@@ -9121,7 +9119,6 @@ FILE: ../../../third_party/skia/src/gpu/PipelineUtils.h
 FILE: ../../../third_party/skia/src/gpu/TiledTextureUtils.cpp
 FILE: ../../../third_party/skia/src/gpu/TiledTextureUtils.h
 FILE: ../../../third_party/skia/src/gpu/dawn/DawnUtilsPriv.h
-FILE: ../../../third_party/skia/src/gpu/ganesh/GrBackendSemaphorePriv.h
 FILE: ../../../third_party/skia/src/gpu/ganesh/GrBackendSurfacePriv.h
 FILE: ../../../third_party/skia/src/gpu/ganesh/GrCanvas.cpp
 FILE: ../../../third_party/skia/src/gpu/ganesh/GrCanvas.h