diff --git a/.tool-versions b/.tool-versions
index 477948ae78b3..2874a4cad36e 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,4 +1,4 @@
 # Keep these in sync with package.json "engines".
 
-nodejs 18.9.0
+nodejs 20.10.0
 pnpm 8.1.1
diff --git a/package.json b/package.json
index bf56882a22db..4418f57112d3 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
   },
   "packageManager": "pnpm@8.1.1",
   "engines": {
-    "node": "^v18.9.0",
+    "node": "^20.10.0",
     "pnpm": "^8"
   },
   "dependencies": {
@@ -122,7 +122,7 @@
     "@types/hast": "^2.3.4",
     "@types/line-column": "1.0.0",
     "@types/mdast": "^3.0.10",
-    "@types/node": "^18.11.18",
+    "@types/node": "^20.0.0",
     "@types/react": "18.0.0",
     "@types/relateurl": "0.2.29",
     "ajv-cli": "^5.0.0",