diff --git a/yarn.lock b/yarn.lock
index 4474bcb38a..b2db4fd3c2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1816,7 +1816,7 @@ define-data-property@^1.0.1, define-data-property@^1.1.1:
     gopd "^1.0.1"
     has-property-descriptors "^1.0.0"
 
-define-properties@^1.1.3, define-properties@^1.1.4, define-properties@^1.2.0:
+define-properties@^1.1.3, define-properties@^1.2.0, define-properties@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.2.1.tgz#10781cc616eb951a80a034bafcaa7377f6af2b6c"
   integrity sha512-8QmQKqEASLd5nx0U1B1okLElbUuuttJ/AnYmRXbbbGDWh6uS208EjD4Xqq/I9wK7u0v6O08XhTWnt5XtEbR6Dg==
@@ -1904,9 +1904,9 @@ dotgitignore@^2.1.0:
     minimatch "^3.0.4"
 
 electron-to-chromium@^1.4.535:
-  version "1.4.597"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.597.tgz#9848b9aa52749bf35be88013bab52be232889d94"
-  integrity sha512-0XOQNqHhg2YgRVRUrS4M4vWjFCFIP2ETXcXe/0KIQBjXE9Cpy+tgzzYfuq6HGai3hWq0YywtG+5XK8fyG08EjA==
+  version "1.4.599"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.599.tgz#754d368c7d6086c92099236de10dbbc93dfb7688"
+  integrity sha512-FdLI0/h+PvShEqmBMnZCdbgabAuQiiM9Ph8hVGmPOR5GU1XXZgwLRCMogE63OrUxcDEOBlEMVYAgtkJjWFnhRA==
 
 emittery@^0.8.1:
   version "0.8.1"
@@ -4006,12 +4006,12 @@ object-keys@^1.1.1:
   integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
 
 object.assign@^4.1.4:
-  version "4.1.4"
-  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.4.tgz#9673c7c7c351ab8c4d0b516f4343ebf4dfb7799f"
-  integrity sha512-1mxKf0e58bvyjSCtKYY4sRe9itRk3PJpquJOjeIkz885CczcI4IvJJDLPS72oowuSh+pBxUFROpX+TU++hxhZQ==
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.5.tgz#3a833f9ab7fdb80fc9e8d2300c803d216d8fdbb0"
+  integrity sha512-byy+U7gp+FVwmyzKPYhW2h5l3crpmGsxl7X2s8y43IgxvG4g3QZ6CffDtsNQy1WsmZpQbO+ybo0AlW7TY6DcBQ==
   dependencies:
-    call-bind "^1.0.2"
-    define-properties "^1.1.4"
+    call-bind "^1.0.5"
+    define-properties "^1.2.1"
     has-symbols "^1.0.3"
     object-keys "^1.1.1"