diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 459bb62..1711e3b 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -3418,12 +3418,9 @@
       }
     },
     "highlight.js": {
-      "version": "9.17.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.17.1.tgz",
-      "integrity": "sha512-TA2/doAur5Ol8+iM3Ov7qy3jYcr/QiJ2eDTdRF4dfbjG7AaaB99J5G+zSl11ljbl6cIcahgPY6SKb3sC3EJ0fw==",
-      "requires": {
-        "handlebars": "^4.5.3"
-      }
+      "version": "10.4.1",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.4.1.tgz",
+      "integrity": "sha512-yR5lWvNz7c85OhVAEAeFhVCc/GV4C30Fjzc/rCP0aCWzc1UUOPUk55dK/qdwTZHBvMZo+eZ2jpk62ndX/xMFlg=="
     },
     "homedir-polyfill": {
       "version": "1.0.3",
diff --git a/package.json b/package.json
index b33392d..497295f 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "gulp-liquid": "^0.1.0",
     "gulp-rename": "^2.0.0",
     "gulp-util": "^3.0.8",
-    "highlight.js": "^9.17.1",
+    "highlight.js": "^10.4.1",
     "marked": "^0.8.0",
     "minimist": "^1.2.0",
     "parse-github-repo-url": "^1.4.1",