diff --git a/demo/docker-compose.yml b/demo/docker-compose.yml
index 6912bd3..4488f6f 100644
--- a/demo/docker-compose.yml
+++ b/demo/docker-compose.yml
@@ -32,7 +32,7 @@ services:
     security_opt:
       - no-new-privileges:true
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
+      test: ["CMD", "python3", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
       interval: 30s
       timeout: 10s
       retries: 3