diff --git a/package.json b/package.json
index ef40a27..098828b 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "babel-core": "^6.26.0",
     "grommet": "1.13.0",
-    "highlight.js": "^9.12.0",
+    "highlight.js": "^10.0.0",
     "loadable-components": "^0.4.0",
     "prop-types": "^15.6.0",
     "react": "^16.2.0",
diff --git a/yarn.lock b/yarn.lock
index 25aaca4..386a099 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4066,9 +4066,10 @@ he@1.1.x:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
 
-highlight.js@^9.12.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
+highlight.js@^10.0.0:
+  version "10.7.3"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.7.3.tgz#697272e3991356e40c3cac566a74eef681756531"
+  integrity sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==
 
 history@^4.7.2:
   version "4.7.2"