diff --git a/demo/pyproject.toml b/demo/pyproject.toml
index 7a86bbc..032d9f5 100644
--- a/demo/pyproject.toml
+++ b/demo/pyproject.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 requires-python = ">=3.14"
 dependencies = [
     "fastapi==0.139.0",
-    "uvicorn==0.50.0",
+    "uvicorn==0.52.0",
     "opentelemetry-distro==0.64b0",
     "opentelemetry-exporter-otlp==1.43.0",
     "opentelemetry-instrumentation-fastapi==0.64b0",