diff --git a/DEPS b/DEPS
index b5401ebaeb..c338e988f6 100644
--- a/DEPS
+++ b/DEPS
@@ -290,7 +290,7 @@ deps = {
    Var('github_git') + '/google/flatbuffers.git' + '@' + '0a80646371179f8a7a5c1f42c31ee1d44dcf6709',
 
   'src/third_party/icu':
-   Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'a2961dc659b4ae847a9c6120718cc2517ee57d9e',
+   Var('chromium_git') + '/chromium/deps/icu.git' + '@' + 'e8c3bc9ea97d4423ad0515e5f1c064f486dae8b1',
 
   'src/third_party/khronos':
    Var('chromium_git') + '/chromium/src/third_party/khronos.git' + '@' + '676d544d2b8f48903b7da9fceffaa534a5613978',
diff --git a/engine/src/flutter/sky/packages/sky_engine/LICENSE b/engine/src/flutter/sky/packages/sky_engine/LICENSE
index b5b208fc9e..c8157f53b3 100644
--- a/engine/src/flutter/sky/packages/sky_engine/LICENSE
+++ b/engine/src/flutter/sky/packages/sky_engine/LICENSE
@@ -31615,7 +31615,7 @@ THE DATA FILES OR SOFTWARE.
 
 COPYRIGHT AND PERMISSION NOTICE
 
-Copyright © 1991-2022 Unicode, Inc. All rights reserved.
+Copyright © 1991-2023 Unicode, Inc. All rights reserved.
 Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
 
 Permission is hereby granted, free of charge, to any person obtaining