diff --git a/aw_an_react_sept_2019/yarn.lock b/aw_an_react_sept_2019/yarn.lock
old mode 100755
new mode 100644
index c534f7c..4d27523
--- a/aw_an_react_sept_2019/yarn.lock
+++ b/aw_an_react_sept_2019/yarn.lock
@@ -6282,7 +6282,7 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
-lodash._reinterpolate@~3.0.0:
+lodash._reinterpolate@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
   integrity sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=
@@ -6303,19 +6303,19 @@ lodash.sortby@^4.7.0:
   integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
 
 lodash.template@^4.2.4, lodash.template@^4.4.0:
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
-  integrity sha1-5zoDhcg1VZF0bgILmWecaQ5o+6A=
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.5.0.tgz#f976195cf3f347d0d5f52483569fe8031ccce8ab"
+  integrity sha512-84vYFxIkmidUiFxidA/KjjH9pAycqW+h980j7Fuz5qxRtO9pgB7MDFTdys1N7A5mcucRiDyEq4fusljItR1T/A==
   dependencies:
-    lodash._reinterpolate "~3.0.0"
+    lodash._reinterpolate "^3.0.0"
     lodash.templatesettings "^4.0.0"
 
 lodash.templatesettings@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
-  integrity sha1-K01OlbpEDZFf8IvImeRVNmZxMxY=
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.2.0.tgz#e481310f049d3cf6d47e912ad09313b154f0fb33"
+  integrity sha512-stgLz+i3Aa9mZgnjr/O+v9ruKZsPsndy7qPZOchbqk2cnTU1ZaldKK+v7m54WoKIyxiuMZTKT2H81F8BeAc3ZQ==
   dependencies:
-    lodash._reinterpolate "~3.0.0"
+    lodash._reinterpolate "^3.0.0"
 
 lodash.unescape@4.0.1:
   version "4.0.1"
@@ -8463,7 +8463,7 @@ react-dev-utils@^9.1.0:
     strip-ansi "5.2.0"
     text-table "0.2.0"
 
-react-dom@16.11.0:
+react-dom@^16.11.0:
   version "16.11.0"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.11.0.tgz#7e7c4a5a85a569d565c2462f5d345da2dd849af5"
   integrity sha512-nrRyIUE1e7j8PaXSPtyRKtz+2y9ubW/ghNgqKFHHAHaeP0fpF5uXR+sq8IMRHC+ZUxw7W9NyCDTBtwWxvkb0iA==
@@ -8544,7 +8544,7 @@ react-scripts@3.2.0:
   optionalDependencies:
     fsevents "2.0.7"
 
-react@16.11.0:
+react@^16.11.0:
   version "16.11.0"
   resolved "https://registry.yarnpkg.com/react/-/react-16.11.0.tgz#d294545fe62299ccee83363599bf904e4a07fdbb"
   integrity sha512-M5Y8yITaLmU0ynd0r1Yvfq98Rmll6q8AxaEe88c8e7LxO8fZ2cNgmFt0aGAS9wzf1Ao32NKXtCl+/tVVtkxq6g==