diff --git a/package-lock.json b/package-lock.json
index 4ad493b..0c46b61 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -359,16 +359,16 @@
       "integrity": "sha1-pqLlVIYBGUBILhPiyTeRxEms9Ek="
     },
     "highlight.js": {
-      "version": "8.9.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-8.9.1.tgz",
-      "integrity": "sha1-uKnFSTISqTkvAiK2SclhFJfr+4g="
+      "version": "9.18.5",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.5.tgz",
+      "integrity": "sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA=="
     },
     "highlighter": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/highlighter/-/highlighter-0.0.3.tgz",
-      "integrity": "sha1-vnp2NMUMLGXJPdKxs/dhkeSafws=",
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/highlighter/-/highlighter-0.1.0.tgz",
+      "integrity": "sha1-B6QUC65Qqzx/8Zjy0JSziSDMq7I=",
       "requires": {
-        "highlight.js": "^8.4.0"
+        "highlight.js": "^9.7.0"
       }
     },
     "inflight": {
diff --git a/package.json b/package.json
index 1271208..9eb559b 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "license": "SEE LICENSE IN license.md",
   "dependencies": {
     "handlebars": "^4.0.11",
-    "highlighter": "0.0.3",
+    "highlighter": "0.1.0",
     "jsonfile": "^2.3.1",
     "lodash": "^4.17.5",
     "metalsmith": "^2.1.0",