diff --git a/website/package.json b/website/package.json
index bec233b..573179b 100644
--- a/website/package.json
+++ b/website/package.json
@@ -535,7 +535,7 @@
     "postcss-zindex": "^2.2.0",
     "prepend-http": "^1.0.4",
     "preserve": "^0.2.0",
-    "prismjs": "^1.15.0",
+    "prismjs": "^1.24.0",
     "private": "^0.1.8",
     "process-nextick-args": "^2.0.0",
     "promise": "^7.3.1",
diff --git a/website/yarn.lock b/website/yarn.lock
index 1aea9ee..01f7d7d 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -1279,7 +1279,7 @@ cli-width@^2.0.0, cli-width@^2.2.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
   integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
 
-clipboard@^2.0.0, clipboard@^2.0.1:
+clipboard@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-2.0.1.tgz#a12481e1c13d8a50f5f036b0560fe5d16d74e46a"
   integrity sha512-7yhQBmtN+uYZmfRjjVjKa0dZdWuabzpSKGtyQZN+9C8xlC788SSJjOHWh7tzurfwTqTD5UDYAhIv5fRJg3sHjQ==
@@ -4352,7 +4352,7 @@ once@^1.3.0, once@^1.4.0:
 
 onetime@^1.0.0, onetime@^1.1.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
   integrity sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=
 
 onetime@^2.0.0:
@@ -4784,12 +4784,10 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prismjs@^1.15.0:
-  version "1.15.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.15.0.tgz#8801d332e472091ba8def94976c8877ad60398d9"
-  integrity sha512-Lf2JrFYx8FanHrjoV5oL8YHCclLQgbJcVZR+gikGGMqz6ub5QVWDTM6YIwm3BuPxM/LOV+rKns3LssXNLIf+DA==
-  optionalDependencies:
-    clipboard "^2.0.0"
+prismjs@^1.15.0, prismjs@^1.24.0:
+  version "1.24.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.24.0.tgz#0409c30068a6c52c89ef7f1089b3ca4de56be2ac"
+  integrity sha512-SqV5GRsNqnzCL8k5dfAjCNhUrF3pR0A9lTDSCUZeh/LIshheXJEaP0hwLz2t4XHivd2J/v2HR+gRnigzeKe3cQ==
 
 private@^0.1.6, private@^0.1.8:
   version "0.1.8"