diff --git a/package-lock.json b/package-lock.json
index e1486d86a..95deabefc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12006,9 +12006,9 @@
       "dev": true
     },
     "highlight.js": {
-      "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=="
+      "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=="
     },
     "hmac-drbg": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index a98a812ea..8ad5107b3 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "fs-extra": "^6.0.0",
     "fs-promise": "^2.0.2",
     "glob": "^7.1.1",
-    "highlight.js": "^9.12.0",
+    "highlight.js": "^10.4.1",
     "howler": "^2.0.2",
     "immutable": "^3.8.1",
     "jest-junit": "^10.0.0",