diff --git a/ui/package-lock.json b/ui/package-lock.json
index aa78c2ebd..9f96c804f 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -9421,18 +9421,18 @@
       }
     },
     "markdownlint": {
-      "version": "0.14.2",
-      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.14.2.tgz",
-      "integrity": "sha512-Lzw5u46jcIQW0RX8nfz6mOjg3VwoTi7KTubk+G7LgJMybV98h3tyVaMpsNRm3UomBosNOUKVe3XOjJs6WS6DdQ==",
+      "version": "0.15.0",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.15.0.tgz",
+      "integrity": "sha512-sNcrSrUgpNbTQX6rPIMd+RI9rAryGTEbDI9VFpcFyijlC5g8gpkma49k5p98yFLdNbdcB3VW69UJ0smxvTVw6g==",
       "dev": true,
       "requires": {
         "markdown-it": "8.4.2"
       }
     },
     "markdownlint-cli": {
-      "version": "0.16.0",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.16.0.tgz",
-      "integrity": "sha512-BmtWhDvbsnbgYirYOiSOxP8THhkCjp28+xVfTyj3D1JsOlj0Txf3IA9wlT5GHCYaR6QfDlWq4pz/rh+bfOw2Vg==",
+      "version": "0.17.0",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.17.0.tgz",
+      "integrity": "sha512-/MInVAuNUDGj5lWeAweL2s4Wk0BY2UqOUcOuOMhY62LXmQZU9qZiFJ5XgHrAZVMggFH/vPupCiUiAMFgGIOqHg==",
       "dev": true,
       "requires": {
         "commander": "~2.9.0",
@@ -9442,7 +9442,7 @@
         "js-yaml": "^3.13.1",
         "lodash.differencewith": "~4.5.0",
         "lodash.flatten": "~4.4.0",
-        "markdownlint": "~0.14.1",
+        "markdownlint": "~0.15.0",
         "minimatch": "~3.0.4",
         "rc": "~1.2.7"
       },
diff --git a/ui/package.json b/ui/package.json
index 68ae24df5..22e633ebe 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -66,7 +66,7 @@
     "jest-canvas-mock": "2.1.0",
     "jest-date-mock": "1.0.7",
     "jest-fetch-mock": "2.1.2",
-    "markdownlint-cli": "0.16.0",
+    "markdownlint-cli": "0.17.0",
     "node-sass": "4.12.0"
   },
   "browserslist": [