diff --git a/package.json b/package.json
index 0d92a58..1b76592 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "codemirror": "6.0.x",
     "css-loader": "7.1.x",
     "extract-text-webpack-plugin": "3.0.x",
-    "fs-extra": "0.18.x",
+    "fs-extra": "11.3.x",
     "mousetrap": "1.6.x",
     "node-libs-browser": "^2.2.1",
     "node-sass": "^9.0.0",
diff --git a/yarn.lock b/yarn.lock
index 067270f..9d75cf4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1240,13 +1240,13 @@ foreground-child@^3.1.0:
     cross-spawn "^7.0.6"
     signal-exit "^4.0.1"
 
-fs-extra@0.18.x:
-  version "0.18.4"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.18.4.tgz#7f205752d6d3959c967533e34540161a7b38dc36"
+fs-extra@11.3.x:
+  version "11.3.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-11.3.0.tgz#0daced136bbaf65a555a326719af931adc7a314d"
   dependencies:
-    graceful-fs "^3.0.5"
-    jsonfile "^2.0.0"
-    rimraf "^2.2.8"
+    graceful-fs "^4.2.0"
+    jsonfile "^6.0.1"
+    universalify "^2.0.0"
 
 fs-minipass@^2.0.0, fs-minipass@^2.1.0:
   version "2.1.0"
@@ -1326,7 +1326,7 @@ glob@^10.0.0:
     package-json-from-dist "^1.0.0"
     path-scurry "^1.11.1"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.3, glob@^7.1.4:
+glob@^7.0.0, glob@^7.0.3, glob@^7.1.3, glob@^7.1.4:
   version "7.2.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b"
   dependencies:
@@ -1380,12 +1380,6 @@ gopd@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/gopd/-/gopd-1.2.0.tgz#89f56b8217bdbc8802bd299df6d7f1081d7e51a1"
 
-graceful-fs@^3.0.5:
-  version "3.0.11"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-3.0.11.tgz#7613c778a1afea62f25c630a086d7f3acbbdd818"
-  dependencies:
-    natives "^1.1.0"
-
 graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.11, graceful-fs@^4.2.4, graceful-fs@^4.2.6:
   version "4.2.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.11.tgz#4183e4e8bf08bb6e05bbb2f7d2e0c8f712ca40e3"
@@ -1672,9 +1666,11 @@ json5@^1.0.1:
   dependencies:
     minimist "^1.2.0"
 
-jsonfile@^2.0.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
+jsonfile@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
+  dependencies:
+    universalify "^2.0.0"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
@@ -2000,10 +1996,6 @@ nanoid@^3.3.8:
   version "3.3.9"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.9.tgz#e0097d8e026b3343ff053e9ccd407360a03f503a"
 
-natives@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/natives/-/natives-1.1.0.tgz#e9ff841418a6b2ec7a495e939984f78f163e6e31"
-
 negotiator@^0.6.2, negotiator@^0.6.3:
   version "0.6.4"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.4.tgz#777948e2452651c570b712dd01c23e262713fff7"
@@ -2453,12 +2445,6 @@ retry@^0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b"
 
-rimraf@^2.2.8:
-  version "2.5.4"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
-  dependencies:
-    glob "^7.0.5"
-
 rimraf@^2.6.3:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
@@ -2952,6 +2938,10 @@ unique-slug@^3.0.0:
   dependencies:
     imurmurhash "^0.1.4"
 
+universalify@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.1.tgz#168efc2180964e6386d061e094df61afe239b18d"
+
 update-browserslist-db@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/update-browserslist-db/-/update-browserslist-db-1.1.3.tgz#348377dd245216f9e7060ff50b15a1b740b75420"