diff --git a/packages/graphql-playground-react/yarn.lock b/packages/graphql-playground-react/yarn.lock
index 019192ff6..7ef640b0f 100644
--- a/packages/graphql-playground-react/yarn.lock
+++ b/packages/graphql-playground-react/yarn.lock
@@ -1566,7 +1566,7 @@ chalk@2.1.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
-chalk@2.4.1, chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0:
+chalk@2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
   dependencies:
@@ -1590,7 +1590,7 @@ chalk@^2.4.1:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
-    
+
 chardet@^0.4.0:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
@@ -8536,8 +8536,9 @@ uri-js@^4.2.1:
     punycode "^2.1.0"
 
 urijs@^1.16.1:
-  version "1.19.0"
-  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.0.tgz#d8aa284d0e7469703a6988ad045c4cbfdf08ada0"
+  version "1.19.10"
+  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.10.tgz#8e2fe70a8192845c180f75074884278f1eea26cb"
+  integrity sha512-EzauQlgKuJgsXOqoMrCiePBf4At5jVqRhXykF3Wfb8ZsOBMxPcfiVBcsHXug4Aepb/ICm2PIgqAUGMelgdrWEg==
 
 urix@^0.1.0:
   version "0.1.0"