diff --git a/package.json b/package.json
index 85b73c2..316e002 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "@signalk/server-api": "^2.9.0",
     "@types/better-sqlite3": "^7.6.13",
     "@types/busboy": "^1.5.4",
-    "@types/express": "^4.17.21",
+    "@types/express": "^5.0.6",
     "@types/geojson": "^7946.0.16",
     "@types/jsonwebtoken": "^9.0.10",
     "@types/node": "^24.10.0",