diff --git a/package-lock.json b/package-lock.json
index dcc0287..1f07dd7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5035,9 +5035,9 @@
       "dev": true
     },
     "jquery": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/jquery/-/jquery-2.2.1.tgz",
-      "integrity": "sha1-PD4WhUrT0qxErGUCGxdCbSKtgD8="
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.5.0.tgz",
+      "integrity": "sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ=="
     },
     "jquery-ui-dist": {
       "version": "1.12.1",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 7988aef..8ea8b34
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "commonmark": "^0.29.0",
     "diff": "^4.0.1",
-    "jquery": "2.2.1",
+    "jquery": "3.5.0",
     "jquery-ui-dist": "^1.12.1",
     "moment": "^2.29.1",
     "moment-range": "^4.0.2",
diff --git a/yarn.lock b/yarn.lock
index 8374d93..9a285e0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2217,7 +2217,7 @@ es6-iterator@^2.0.1, es6-iterator@^2.0.3, es6-iterator@~2.0.3:
     es5-ext "^0.10.35"
     es6-symbol "^3.1.1"
 
-es6-symbol@^3.1.1, es6-symbol@~3.1.3:
+es6-symbol@^3.1.0, es6-symbol@^3.1.1, es6-symbol@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.3.tgz#bad5d3c1bcdac28269f4cb331e431c78ac705d18"
   integrity sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==
@@ -3627,10 +3627,10 @@ jquery-ui-dist@^1.12.1:
   resolved "https://registry.yarnpkg.com/jquery-ui-dist/-/jquery-ui-dist-1.12.1.tgz#5c0815d3cc6f90ff5faaf5b268a6e23b4ca904fa"
   integrity sha1-XAgV08xvkP9fqvWyaKbiO0ypBPo=
 
-jquery@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-2.2.1.tgz#3c3e16854ad3d2ac44ac65021b17426d22ad803f"
-  integrity sha1-PD4WhUrT0qxErGUCGxdCbSKtgD8=
+jquery@3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.5.0.tgz#9980b97d9e4194611c36530e7dc46a58d7340fc9"
+  integrity sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ==
 
 js-base64@^2.1.8:
   version "2.6.4"
@@ -4257,6 +4257,18 @@ module-deps@^6.2.3:
     through2 "^2.0.0"
     xtend "^4.0.0"
 
+moment-range@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/moment-range/-/moment-range-4.0.2.tgz#f7c3863df2a1ed7fd1822ba5a7bcf53a78701be9"
+  integrity sha512-n8sceWwSTjmz++nFHzeNEUsYtDqjgXgcOBzsHi+BoXQU2FW+eU92LUaK8gqOiSu5PG57Q9sYj1Fz4LRDj4FtKA==
+  dependencies:
+    es6-symbol "^3.1.0"
+
+moment@^2.29.1:
+  version "2.29.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
+  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"