diff --git a/.env b/.env
index d1651b7..025c7af 100644
--- a/.env
+++ b/.env
@@ -3,7 +3,7 @@ COMPOSE_PROJECT_NAME=fiware
 
 # Orion variables
 ORION_PORT=1026
-ORION_VERSION=3.11.0
+ORION_VERSION=4.0.0
 
 # MongoDB variables
 MONGO_DB_PORT=27017