diff --git a/package-lock.json b/package-lock.json
index bd7eb98851..5d5f679057 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5326,12 +5326,13 @@
       "dev": true
     },
     "node_modules/@types/mkdirp": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/@types/mkdirp/-/mkdirp-1.0.2.tgz",
-      "integrity": "sha512-o0K1tSO0Dx5X6xlU5F1D6625FawhC3dU3iqr25lluNv/+/QIVH8RLNEiVokgIZo+mz+87w/3Mkg/VvQS+J51fQ==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/mkdirp/-/mkdirp-2.0.0.tgz",
+      "integrity": "sha512-c/iUqMymAlxLAyIK3u5SzrwkrkyOdv1XDc91T+b5FsY7Jr6ERhUD19jJHOhPW4GD6tmN6mFEorfSdks525pwdQ==",
+      "deprecated": "This is a stub types definition. mkdirp provides its own type definitions, so you do not need this installed.",
       "dev": true,
       "dependencies": {
-        "@types/node": "*"
+        "mkdirp": "*"
       }
     },
     "node_modules/@types/mocha": {
@@ -24666,7 +24667,7 @@
       },
       "devDependencies": {
         "@types/glob": "5.0.38",
-        "@types/mkdirp": "1.0.2",
+        "@types/mkdirp": "2.0.0",
         "@types/mocha": "5.2.7",
         "file-loader": "5.1.0"
       }
diff --git a/tests/test-util/package.json b/tests/test-util/package.json
index 8b3de0e5c8..9be2bbd21e 100644
--- a/tests/test-util/package.json
+++ b/tests/test-util/package.json
@@ -6,7 +6,7 @@
         "es6-promise": "4.2.8"
     },
     "devDependencies": {
-        "@types/mkdirp": "1.0.2",
+        "@types/mkdirp": "2.0.0",
         "@types/glob": "5.0.38",
         "@types/mocha": "5.2.7",
         "file-loader": "5.1.0"