diff --git a/packages/material-ui-docs/package.json b/packages/material-ui-docs/package.json
index c70732fe1adab1..1c0305b6e6131b 100644
--- a/packages/material-ui-docs/package.json
+++ b/packages/material-ui-docs/package.json
@@ -42,7 +42,7 @@
     "clsx": "^1.0.2",
     "marked": "^0.6.0",
     "nprogress": "^0.2.0",
-    "prismjs": "^1.8.4"
+    "prismjs": "^1.30.0"
   },
   "devDependencies": {},
   "publishConfig": {