diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 86d2a41..3f47a88 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
   "opencv-python-headless>=4.10,<5.0",
   "pydantic-settings>=2.6,<3.0",
   "python-multipart>=0.0.12,<1.0",
-  "uvicorn[standard]>=0.32,<1.0",
+  "uvicorn[standard]>=0.44.0,<1.0",
 ]
 
 [project.optional-dependencies]