diff --git a/package-lock.json b/package-lock.json
index ec02427..1968e2f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5211,9 +5211,9 @@
       "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0="
     },
     "highlight.js": {
-      "version": "9.12.0",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.12.0.tgz",
-      "integrity": "sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4="
+      "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 26672a1..6399762 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "axios": "^0.18.1",
     "brace": "^0.10.0",
     "dropzone": "^5.1.0",
-    "highlight.js": "^9.10.0",
+    "highlight.js": "^10.4.1",
     "moment": "^2.17.1",
     "normalize.css": "^7.0.0",
     "quill": "^1.2.0",
diff --git a/yarn.lock b/yarn.lock
index 8554acb..7d0a525 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2522,9 +2522,9 @@ he@1.1.x, he@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
 
-highlight.js@^9.10.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
+highlight.js@^10.4.1:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.1.tgz#d48fbcf4a9971c4361b3f95f302747afe19dbad0"
 
 hmac-drbg@^1.0.0:
   version "1.0.1"