diff --git a/package.json b/package.json
index 66603bded..c86856acb 100644
--- a/package.json
+++ b/package.json
@@ -127,7 +127,7 @@
     "eslint": "^7.28.0",
     "husky": "^4.3.6",
     "lnfs-cli": "^2.1.0",
-    "mkdirp": "^1.0.4",
+    "mkdirp": "^3.0.1",
     "mocha": "^7.2.0",
     "nyc": "^13.3.0",
     "parcel-bundler": "^1.12.4",
diff --git a/yarn.lock b/yarn.lock
index feaf45949..527753ec3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5253,10 +5253,10 @@ mkdirp@0.5.5, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   dependencies:
     minimist "^1.2.5"
 
-mkdirp@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
-  integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
+mkdirp@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-3.0.1.tgz#e44e4c5607fb279c168241713cc6e0fea9adcb50"
+  integrity sha512-+NsyUUAZDmo6YVHzL/stxSu3t9YS1iljliy3BSDrXJ/dkn1KYdmtZODGGjLcc9XLgVVpH4KshHB8XmZgMhaBXg==
 
 mocha@^7.2.0:
   version "7.2.0"