diff --git a/javascript/SimpleChat/yarn.lock b/javascript/SimpleChat/yarn.lock
index 3f579fb..9410fec 100644
--- a/javascript/SimpleChat/yarn.lock
+++ b/javascript/SimpleChat/yarn.lock
@@ -379,7 +379,7 @@ base@^0.11.1:
   version "1.0.0"
   dependencies:
     "@polymer/polymer" "^3.0.0"
-    util "file:../../../../../../Library/Caches/Yarn/v6/util"
+    util "file:../support/util"
 
 "bbmChatList@file:../support/ui/widgets/bbmChatList":
   version "1.0.0"
@@ -1700,9 +1700,9 @@ minimatch@^3.0.4:
     brace-expansion "^1.1.7"
 
 minimist@^1.2.0, minimist@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
-  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.6.tgz#8637a5b759ea0d6e98702cfb3a9283323c93af44"
+  integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
 
 mississippi@^3.0.0:
   version "3.0.0"