diff --git a/package.json b/package.json
index 572814e2d..784ac13a9 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "test": "yarn lint && jest"
   },
   "dependencies": {
-    "deepmerge": "^4.0.0",
+    "deepmerge": "^4.1.0",
     "get-port": "^5.0.0",
     "request": "^2.88.0",
     "request-promise-native": "^1.0.7"
diff --git a/yarn.lock b/yarn.lock
index 671217e5a..07eca655c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3460,6 +3460,11 @@ deepmerge@^4.0.0:
   resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.0.0.tgz#3e3110ca29205f120d7cb064960a39c3d2087c09"
   integrity sha512-YZ1rOP5+kHor4hMAH+HRQnBQHg+wvS1un1hAOuIcxcBy0hzcUf6Jg2a1w65kpoOUnurOfZbERwjI1TfZxNjcww==
 
+deepmerge@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.1.0.tgz#f4647b378c0a9d32965470e477c01ae55451b19a"
+  integrity sha512-tJlmKE535XRVBrzMRMqlm4V2S/l3yO/qr9Ad0MUqgR5jh9epGrALs8Q6+pROMa6ntDieAlnmYM/cDFCtNjp4+Q==
+
 define-properties@^1.1.2, define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"