diff --git a/docs/package.json b/docs/package.json
index 6f608e2..7f39202 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -22,7 +22,7 @@
     "postcss": "^7.0.36",
     "postcss-load-config": "^2.1.0",
     "prism-svelte": "^0.4.6",
-    "prismjs": "^1.25.0",
+    "prismjs": "^1.27.0",
     "raf": "^3.4.1",
     "sirv": "^0.4.0",
     "style-to-object": "^0.3.0",
diff --git a/docs/yarn.lock b/docs/yarn.lock
index c41f6fc..771481a 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -1682,9 +1682,9 @@ prism-svelte@^0.4.6:
   version "0.4.6"
   resolved "https://registry.yarnpkg.com/prism-svelte/-/prism-svelte-0.4.6.tgz#37cb372266e482882770c62cdca9eb9da960b13b"
 
-prismjs@^1.25.0:
-  version "1.25.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.25.0.tgz#6f822df1bdad965734b310b315a23315cf999756"
+prismjs@^1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.27.0.tgz#bb6ee3138a0b438a3653dd4d6ce0cc6510a45057"
 
 private@^0.1.8:
   version "0.1.8"