diff --git a/package-lock.json b/package-lock.json
index ba849cf..d69c482 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3797,9 +3797,9 @@
       "dev": true
     },
     "highlight.js": {
-      "version": "9.15.6",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.15.6.tgz",
-      "integrity": "sha512-zozTAWM1D6sozHo8kqhfYgsac+B+q0PmsjXeyDrYIHHcBN0zTVT66+s2GW1GZv7DbyaROdLXKdabwS/WqPyIdQ=="
+      "version": "10.6.0",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.6.0.tgz",
+      "integrity": "sha512-8mlRcn5vk/r4+QcqerapwBYTe+iPL5ih6xrNylxrnBdHQiijDETfXX7VIxC3UiCRiINBJfANBAsPzAvRQj8RpQ=="
     },
     "hosted-git-info": {
       "version": "2.7.1",
diff --git a/package.json b/package.json
index 7765bc3..5ccfde7 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   "dependencies": {
     "compression": "^1.7.4",
     "fs-extra": "^7.0.1",
-    "highlight.js": "^9.15.6",
+    "highlight.js": "^10.4.1",
     "marked": "^0.6.2",
     "node-fetch": "^2.3.0",
     "polka": "^0.5.2",