diff --git a/gistbrowser/package.json b/gistbrowser/package.json
index d5c309e..ae4250a 100644
--- a/gistbrowser/package.json
+++ b/gistbrowser/package.json
@@ -7,7 +7,7 @@
     "moment": "^2.20.1",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
-    "react-highlight": "^0.10.0",
+    "react-highlight": "^0.14.0",
     "react-router-dom": "^4.2.2",
     "react-scripts": "1.0.17",
     "react-syntax-highlighter": "^6.1.1"
diff --git a/gistbrowser/yarn.lock b/gistbrowser/yarn.lock
index 8dbd5e6..c040299 100644
--- a/gistbrowser/yarn.lock
+++ b/gistbrowser/yarn.lock
@@ -1592,14 +1592,6 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-create-react-class@^15.6.0:
-  version "15.6.2"
-  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.6.2.tgz#cf1ed15f12aad7f14ef5f2dfe05e6c42f91ef02a"
-  dependencies:
-    fbjs "^0.8.9"
-    loose-envify "^1.3.1"
-    object-assign "^4.1.1"
-
 cross-spawn@5.1.0, cross-spawn@^5.0.1, cross-spawn@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
@@ -2506,7 +2498,7 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-fbjs@^0.8.16, fbjs@^0.8.9:
+fbjs@^0.8.16:
   version "0.8.16"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
   dependencies:
@@ -2978,7 +2970,12 @@ he@1.1.x:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
 
-highlight.js@^9.11.0, highlight.js@~9.12.0:
+highlight.js@^10.5.0:
+  version "10.7.3"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.7.3.tgz#697272e3991356e40c3cac566a74eef681756531"
+  integrity sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==
+
+highlight.js@~9.12.0:
   version "9.12.0"
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
 
@@ -5213,15 +5210,6 @@ react-dev-utils@^4.2.1:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
-react-dom@^15.5.4:
-  version "15.6.2"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-15.6.2.tgz#41cfadf693b757faf2708443a1d1fd5a02bef730"
-  dependencies:
-    fbjs "^0.8.9"
-    loose-envify "^1.1.0"
-    object-assign "^4.1.0"
-    prop-types "^15.5.10"
-
 react-dom@^16.2.0:
   version "16.2.0"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.2.0.tgz#69003178601c0ca19b709b33a83369fe6124c044"
@@ -5235,13 +5223,12 @@ react-error-overlay@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-3.0.0.tgz#c2bc8f4d91f1375b3dad6d75265d51cd5eeaf655"
 
-react-highlight@^0.10.0:
-  version "0.10.0"
-  resolved "https://registry.yarnpkg.com/react-highlight/-/react-highlight-0.10.0.tgz#d386f9dceab867dc0dcc2364153fb1cc7645d046"
+react-highlight@^0.14.0:
+  version "0.14.0"
+  resolved "https://registry.yarnpkg.com/react-highlight/-/react-highlight-0.14.0.tgz#5aefa5518baa580f96b68d48129d7a5d2dc0c9ef"
+  integrity sha512-kWE+KXOXidS7SABhVopOgMnowbI3RAfeGZbnrduLNlWrYAED8sycL9l/Fvw3w0PFpIIawB7mRDnyhDcM/cIIGA==
   dependencies:
-    highlight.js "^9.11.0"
-    react "^15.5.4"
-    react-dom "^15.5.4"
+    highlight.js "^10.5.0"
 
 react-router-dom@^4.2.2:
   version "4.2.2"
@@ -5319,16 +5306,6 @@ react-syntax-highlighter@^6.1.1:
     prismjs "^1.8.4"
     refractor "^2.0.0"
 
-react@^15.5.4:
-  version "15.6.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-15.6.2.tgz#dba0434ab439cfe82f108f0f511663908179aa72"
-  dependencies:
-    create-react-class "^15.6.0"
-    fbjs "^0.8.9"
-    loose-envify "^1.1.0"
-    object-assign "^4.1.0"
-    prop-types "^15.5.10"
-
 react@^16.2.0:
   version "16.2.0"
   resolved "https://registry.yarnpkg.com/react/-/react-16.2.0.tgz#a31bd2dab89bff65d42134fa187f24d054c273ba"