diff --git a/package-lock.json b/package-lock.json
index 9675f76..8e4def6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4664,9 +4664,9 @@
       "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": "10.1.2",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.1.2.tgz",
+      "integrity": "sha512-Q39v/Mn5mfBlMff9r+zzA+gWxRsCRKwEMvYTiisLr/XUiFI/4puWt0Ojdko3R3JCNWGdOWaA5g/Yxqa23kC5AA=="
     },
     "hmac-drbg": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 6a43b14..c8bbeac 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "license": "MIT",
   "dependencies": {
     "ejs": "^2.6.1",
-    "highlight.js": "^9.15.6",
+    "highlight.js": "^10.1.2",
     "katex": "^0.10.2",
     "markdown-it": "^8.4.2",
     "markdown-it-footnote": "^3.0.1",