diff --git a/src/app/main.py b/src/app/main.py
index c315136f..90c09446 100644
--- a/src/app/main.py
+++ b/src/app/main.py
@@ -1,6 +1,7 @@
 """Definition of FastAPI based web service."""
 
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
 from app import routers
 
 import version
@@ -25,6 +26,14 @@
     },
 )
 
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 logger.info("Including routers")
 routers.include_routers(app)