diff --git a/yarn.lock b/yarn.lock
index 56244e7..70e500f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1215,11 +1215,11 @@ concat-map@0.0.1:
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
 config@^3.3.6:
-  version "3.3.6"
-  resolved "https://registry.yarnpkg.com/config/-/config-3.3.6.tgz#b87799db7399cc34988f55379b5f43465b1b065c"
-  integrity sha512-Hj5916C5HFawjYJat1epbyY2PlAgLpBtDUlr0MxGLgo3p5+7kylyvnRY18PqJHgnNWXcdd0eWDemT7eYWuFgwg==
+  version "3.3.12"
+  resolved "https://registry.yarnpkg.com/config/-/config-3.3.12.tgz#a10ae66efcc3e48c1879fbb657c86c4ef6c7b25e"
+  integrity sha512-Vmx389R/QVM3foxqBzXO8t2tUikYZP64Q6vQxGrsMpREeJc/aWRnPRERXWsYzOHAumx/AOoILWe6nU3ZJL+6Sw==
   dependencies:
-    json5 "^2.1.1"
+    json5 "^2.2.3"
 
 constantinople@^4.0.1:
   version "4.0.1"
@@ -2919,13 +2919,18 @@ json-stringify-safe@~5.0.1:
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
   integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
 
-json5@^2.1.1, json5@^2.1.2:
+json5@^2.1.2:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.0.tgz#2dfefe720c6ba525d9ebd909950f0515316c89a3"
   integrity sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==
   dependencies:
     minimist "^1.2.5"
 
+json5@^2.2.3:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.3.tgz#78cd6f1a19bdc12b73db5ad0c61efd66c1e29283"
+  integrity sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==
+
 jsprim@^1.2.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"