diff --git a/package.json b/package.json
index 795a5d3bd15..c2311f91e72 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
     "eslint-import-resolver-webpack": "^0.11.1",
     "glob": "^7.1.4",
     "husky": "^3.0.4",
-    "karma": "^4.2.0",
+    "karma": "^4.3.0",
     "karma-coverage": "^2.0.1",
     "karma-coverage-html-index-reporter": "^1.0.2",
     "karma-electron": "^6.3.0",
diff --git a/yarn.lock b/yarn.lock
index ab2459bc684..44020699d5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3553,12 +3553,7 @@ blob@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.5.tgz#d680eeef25f8cd91ad533f5b01eed48e64caf683"
 
-bluebird@^3.3.0, bluebird@^3.3.5, bluebird@^3.5.1, bluebird@^3.5.3:
-  version "3.5.4"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.4.tgz#d6cc661595de30d5b3af5fcedd3c0b3ef6ec5714"
-  integrity sha512-FG+nFEZChJrbQ9tIccIfZJBz3J7mLrAhxakAbnrJWn8d7aKOC+LWifa0G+p4ZqKp4y13T7juYvdhq9NzKdsrjw==
-
-bluebird@^3.5.5:
+bluebird@^3.3.0, bluebird@^3.3.5, bluebird@^3.5.1, bluebird@^3.5.3, bluebird@^3.5.5:
   version "3.5.5"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.5.tgz#a8d0afd73251effbbd5fe384a77d73003c17a71f"
   integrity sha512-5am6HnnfN+urzt4yfg7IgTbotDjIT/u8AJpEt0sIU9FtXfVeezXAPKswrG+xKUCOYAINpSdgZVDU6QFh+cuH3w==
@@ -8626,10 +8621,10 @@ karma-webpack@^4.0.2:
     source-map "^0.7.3"
     webpack-dev-middleware "^3.7.0"
 
-karma@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/karma/-/karma-4.2.0.tgz#27e88b310cde090d016980ff5444e3a239196fca"
-  integrity sha512-fmCuxN1rwJxTdZfOXK5LjlmS4Ana/OvzNMpkyLL/TLE8hmgSkpVpMYQ7RTVa8TNKRVQDZNl5W1oF5cfKfgIMlA==
+karma@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/karma/-/karma-4.3.0.tgz#e14471ea090a952265a42ebb442b1a3c09832559"
+  integrity sha512-NSPViHOt+RW38oJklvYxQC4BSQsv737oQlr/r06pCM+slDOr4myuI1ivkRmp+3dVpJDfZt2DmaPJ2wkx+ZZuMQ==
   dependencies:
     bluebird "^3.3.0"
     body-parser "^1.16.1"
@@ -8645,7 +8640,7 @@ karma@^4.2.0:
     graceful-fs "^4.1.2"
     http-proxy "^1.13.0"
     isbinaryfile "^3.0.0"
-    lodash "^4.17.11"
+    lodash "^4.17.14"
     log4js "^4.0.0"
     mime "^2.3.1"
     minimatch "^3.0.2"
@@ -12732,11 +12727,11 @@ safe-buffer@5.1.1:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
   integrity sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==
 
-safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
 
-safe-buffer@^5.2.0:
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
   integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==