diff --git a/package.json b/package.json
index f0617693..711db20f 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "karma-phantomjs-launcher": "1.0.4",
     "karma-remap-coverage": "0.1.5",
     "karma-rollup-preprocessor": "7.0.5",
-    "karma-sauce-launcher": "2.0.2",
+    "karma-sauce-launcher": "4.1.4",
     "karma-sourcemap-loader": "0.3.7",
     "lint-staged": "10.2.2",
     "mocha": "7.1.2",
diff --git a/yarn.lock b/yarn.lock
index ed94904b..9352bc5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2862,10 +2862,10 @@ karma-rollup-preprocessor@7.0.5:
     chokidar "^3.3.1"
     debounce "^1.2.0"
 
-karma-sauce-launcher@2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/karma-sauce-launcher/-/karma-sauce-launcher-2.0.2.tgz#dbf98e70d86bf287b03a537cf637eb7aefa975c3"
-  integrity sha512-jLUFaJhHMcKpxFWUesyWYihzM5FvQiJsDwGcCtKeOy2lsWhkVw0V0Byqb1d+wU6myU1mribBtsIcub23HS4kWA==
+karma-sauce-launcher@4.1.4:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/karma-sauce-launcher/-/karma-sauce-launcher-4.1.4.tgz#1adaaace4a54d31abc68a1ce7f18d88375e76e91"
+  integrity sha512-ZKVAYs2QHDDO1wiYU4L2V4dUdo7Dqvllt2ScA3Yq2vizIYGlXDn62PCbLFfEZTHuwIr/YS1JUgSMohEC/wHJ5w==
   dependencies:
     sauce-connect-launcher "^1.2.4"
     saucelabs "^1.5.0"