diff --git a/package-lock.json b/package-lock.json
index a939859afbde3..4c8ccb94fadc3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3155,9 +3155,9 @@
       }
     },
     "markdown-it": {
-      "version": "8.4.2",
-      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-8.4.2.tgz",
-      "integrity": "sha512-GcRz3AWTqSUphY3vsUqQSFMbgR38a4Lh3GWlHRh/7MRwz8mcu9n2IO7HOh+bXHrR9kOPDl5RNCaEsrneb+xhHQ==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-9.0.1.tgz",
+      "integrity": "sha512-XC9dMBHg28Xi7y5dPuLjM61upIGPJG8AiHNHYqIaXER2KNnn7eKnM5/sF0ImNnyoV224Ogn9b1Pck8VH4k0bxw==",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",
@@ -3168,18 +3168,18 @@
       }
     },
     "markdownlint": {
-      "version": "0.15.0",
-      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.15.0.tgz",
-      "integrity": "sha512-sNcrSrUgpNbTQX6rPIMd+RI9rAryGTEbDI9VFpcFyijlC5g8gpkma49k5p98yFLdNbdcB3VW69UJ0smxvTVw6g==",
+      "version": "0.16.0",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.16.0.tgz",
+      "integrity": "sha512-Zo+iPezP3eM6lLhKepkUw+X98H44lipIdx4d6faaugfB0+7VuDB3R0hXmx7z9F1N3/ypn46oOFgAD9iF++Ie6A==",
       "dev": true,
       "requires": {
-        "markdown-it": "8.4.2"
+        "markdown-it": "9.0.1"
       }
     },
     "markdownlint-cli": {
-      "version": "0.17.0",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.17.0.tgz",
-      "integrity": "sha512-/MInVAuNUDGj5lWeAweL2s4Wk0BY2UqOUcOuOMhY62LXmQZU9qZiFJ5XgHrAZVMggFH/vPupCiUiAMFgGIOqHg==",
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.18.0.tgz",
+      "integrity": "sha512-mQ2zvjMLoy0P2kb9Y03SqC24WPH4fTRN0/CyCorB122c4Chg9vWJKgUKBz3KR7swpzqmlI0SYq/7Blbqe4kb2g==",
       "dev": true,
       "requires": {
         "commander": "~2.9.0",
@@ -3189,7 +3189,7 @@
         "js-yaml": "^3.13.1",
         "lodash.differencewith": "~4.5.0",
         "lodash.flatten": "~4.4.0",
-        "markdownlint": "~0.15.0",
+        "markdownlint": "~0.16.0",
         "minimatch": "~3.0.4",
         "rc": "~1.2.7"
       },
diff --git a/package.json b/package.json
index bd066b078e05b..f0df53589952e 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
   "devDependencies": {
     "faucet": "^0.0.1",
     "htmllint-cli": "^0.0.6",
-    "markdownlint-cli": "^0.17.0",
+    "markdownlint-cli": "^0.18.0",
     "nock": "^10.0.6",
     "pre-commit": "^1.2.2",
     "proxyquire": "^2.0.1",