diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 9d71ee8..8571b30
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@babel/preset-env": "^7.5.5",
     "@babel/preset-react": "^7.0.0",
     "babel-loader": "^8.0.6",
-    "copy-webpack-plugin": "^5.0.4",
+    "copy-webpack-plugin": "^5.1.1",
     "dotenv": "^8.2.0",
     "file-loader": "^4.2.0",
     "gh-pages": "^2.1.1",
diff --git a/yarn.lock b/yarn.lock
index 2f70758..e5c876d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1622,27 +1622,7 @@ bytes@3.1.0:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
-cacache@^11.3.3:
-  version "11.3.3"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.3.3.tgz#8bd29df8c6a718a6ebd2d010da4d7972ae3bbadc"
-  integrity sha512-p8WcneCytvzPxhDvYp31PD039vi77I12W+/KfR9S8AZbaiARFBCpsPJS+9uhWfeBfeAtW7o/4vt3MUqLkbY6nA==
-  dependencies:
-    bluebird "^3.5.5"
-    chownr "^1.1.1"
-    figgy-pudding "^3.5.1"
-    glob "^7.1.4"
-    graceful-fs "^4.1.15"
-    lru-cache "^5.1.1"
-    mississippi "^3.0.0"
-    mkdirp "^0.5.1"
-    move-concurrently "^1.0.1"
-    promise-inflight "^1.0.1"
-    rimraf "^2.6.3"
-    ssri "^6.0.1"
-    unique-filename "^1.1.1"
-    y18n "^4.0.0"
-
-cacache@^12.0.2:
+cacache@^12.0.2, cacache@^12.0.3:
   version "12.0.3"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-12.0.3.tgz#be99abba4e1bf5df461cd5a2c1071fc432573390"
   integrity sha512-kqdmfXEGFepesTuROHMs3MpFLWrPkSSpRqOw80RCflZXy/khxaArvFrQ7uJxSUduzAufc6G0g1VUCOZXxWavPw==
@@ -2041,12 +2021,12 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-copy-webpack-plugin@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.0.4.tgz#c78126f604e24f194c6ec2f43a64e232b5d43655"
-  integrity sha512-YBuYGpSzoCHSSDGyHy6VJ7SHojKp6WHT4D7ItcQFNAYx2hrwkMe56e97xfVR0/ovDuMTrMffXUiltvQljtAGeg==
+copy-webpack-plugin@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.1.1.tgz#5481a03dea1123d88a988c6ff8b78247214f0b88"
+  integrity sha512-P15M5ZC8dyCjQHWwd4Ia/dm0SgVvZJMYeykVIVYXbGyqO4dWB5oyPHp9i7wjwo5LhtlhKbiBCdS2NvM07Wlybg==
   dependencies:
-    cacache "^11.3.3"
+    cacache "^12.0.3"
     find-cache-dir "^2.1.0"
     glob-parent "^3.1.0"
     globby "^7.1.1"
@@ -2054,9 +2034,9 @@ copy-webpack-plugin@^5.0.4:
     loader-utils "^1.2.3"
     minimatch "^3.0.4"
     normalize-path "^3.0.0"
-    p-limit "^2.2.0"
+    p-limit "^2.2.1"
     schema-utils "^1.0.0"
-    serialize-javascript "^1.7.0"
+    serialize-javascript "^2.1.2"
     webpack-log "^2.0.0"
 
 core-js-compat@^3.1.1:
@@ -5415,10 +5395,10 @@ p-is-promise@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-2.1.0.tgz#918cebaea248a62cf7ffab8e3bca8c5f882fc42e"
   integrity sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==
 
-p-limit@^2.0.0, p-limit@^2.2.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.1.tgz#aa07a788cc3151c939b5131f63570f0dd2009537"
-  integrity sha512-85Tk+90UCVWvbDavCLKPOLC9vvY8OwEX/RtKF+/1OADJMVlFfEHOiMTPVyxg7mk/dKa+ipdHm0OUkTvCpMTuwg==
+p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.2.1:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.2.tgz#61279b67721f5287aa1c13a9a7fbbc48c9291b1e"
+  integrity sha512-WGR+xHecKTr7EbUEhyLSh5Dube9JtdiG78ufaeLxTgpudf/20KqyMioIUZJAezlTIi6evxuoUs9YXc11cU+yzQ==
   dependencies:
     p-try "^2.0.0"
 
@@ -6368,6 +6348,11 @@ serialize-javascript@^1.7.0:
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.8.0.tgz#9515fc687232e2321aea1ca7a529476eb34bb480"
   integrity sha512-3tHgtF4OzDmeKYj6V9nSyceRS0UJ3C7VqyD2Yj28vC/z2j6jG5FmFGahOKMD9CrglxTm3tETr87jEypaYV8DUg==
 
+serialize-javascript@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-2.1.2.tgz#ecec53b0e0317bdc95ef76ab7074b7384785fa61"
+  integrity sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==
+
 serve-index@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"