diff --git a/package.json b/package.json
index 62abac6..cc5bda7 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,8 @@
     "write-heading-ids": "docusaurus write-heading-ids"
   },
   "dependencies": {
-    "@docusaurus/core": "2.4.3"
+    "@docusaurus/core": "2.4.3",
+    "prism-react-renderer": "^1.3.5",
   },
   "devDependencies": {
     "@docusaurus/module-type-aliases": "2.4.3"