diff --git a/package.json b/package.json
index a8d0ff9..713af81 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@types/node": "^13.9.1",
     "ajv": "^6.12.0",
     "fastify-env": "^1.0.1",
-    "fastify-formbody": "^3.1.0",
+    "fastify-formbody": "^4.0.3",
     "fastify-plugin": "^1.6.1",
     "http-errors": "^1.7.3",
     "simple-get": "^3.1.0"