diff --git a/packages/ts-doc/package.json b/packages/ts-doc/package.json
index a14e69a..75908b9 100644
--- a/packages/ts-doc/package.json
+++ b/packages/ts-doc/package.json
@@ -31,7 +31,7 @@
     "chalk": "3.0.0",
     "ejs": "2.7.1",
     "fancy-log": "1.3.3",
-    "fs-extra": "8.1.0",
+    "fs-extra": "11.1.0",
     "glob": "7.1.6",
     "globby": "8.0.2",
     "listr": "^0.14.3",
diff --git a/yarn.lock b/yarn.lock
index 0a1a492..ac7b592 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3572,14 +3572,14 @@ fromentries@^1.2.0:
   resolved "https://registry.yarnpkg.com/fromentries/-/fromentries-1.3.2.tgz#e4bca6808816bf8f93b52750f1127f5a6fd86e3a"
   integrity sha512-cHEpEQHUg0f8XdtZCc2ZAhrHzKzT0MrFUTcvx+hfxYu7rGMDc5SKoXFh+n4YigxsHXRzc6OrCshdR1bWH6HHyg==
 
-fs-extra@8.1.0, fs-extra@^8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
-  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+fs-extra@11.1.0:
+  version "11.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-11.1.0.tgz#5784b102104433bb0e090f48bfc4a30742c357ed"
+  integrity sha512-0rcTq621PD5jM/e0a3EJoGC/1TC5ZBCERW82LQuwfGnCa1V8w7dpYH1yNu+SLb6E5dkeCBzKEyLGlFrnr+dUyw==
   dependencies:
     graceful-fs "^4.2.0"
-    jsonfile "^4.0.0"
-    universalify "^0.1.0"
+    jsonfile "^6.0.1"
+    universalify "^2.0.0"
 
 fs-extra@9.0.0:
   version "9.0.0"
@@ -3591,6 +3591,15 @@ fs-extra@9.0.0:
     jsonfile "^6.0.1"
     universalify "^1.0.0"
 
+fs-extra@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
+  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
 fs-extra@^9.0.0:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"