diff --git a/package.json b/package.json
index b1109725313..b08aea90114 100644
--- a/package.json
+++ b/package.json
@@ -182,7 +182,7 @@
     "fluent-json-schema": "^5.0.0",
     "h2url": "^0.2.0",
     "http-errors": "^2.0.0",
-    "joi": "^17.12.3",
+    "joi": "^18.0.1",
     "json-schema-to-ts": "^3.0.1",
     "JSONStream": "^1.3.5",
     "markdownlint-cli2": "^0.18.1",