diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 260eb2cd4..1c800eb80 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
     "types-aiofiles==25.1.0.20251011",
     "types-passlib==1.7.7.20241221",
     "types-simplejson==3.20.0.20250218",
-    "uvicorn==0.49.0",
+    "uvicorn==0.50.0",
 ]
 
 [tool.pytest.ini_options]
diff --git a/backend/uv.lock b/backend/uv.lock
index b339883a4..6b9f8c7d7 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -458,7 +458,7 @@ requires-dist = [
     { name = "types-aiofiles", specifier = "==25.1.0.20251011" },
     { name = "types-passlib", specifier = "==1.7.7.20241221" },
     { name = "types-simplejson", specifier = "==3.20.0.20250218" },
-    { name = "uvicorn", specifier = "==0.49.0" },
+    { name = "uvicorn", specifier = "==0.50.0" },
 ]
 
 [package.metadata.requires-dev]
@@ -1771,15 +1771,15 @@ wheels = [
 
 [[package]]
 name = "uvicorn"
-version = "0.49.0"
+version = "0.50.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "click" },
     { name = "h11" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/c4/1f/fa18009dea8469069cca78a4e877a008ab78f08b064bfc9ab891579077ff/uvicorn-0.49.0.tar.gz", hash = "sha256:ebf4271aa580d9de97f93192d4595176df6e91f9aae919ca73e4fc07df1e66a3", size = 91284, upload-time = "2026-06-03T22:01:30.448Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/2e/41/06cce5dbb9f77591512957710ac709e60b12e6216a2f2d0d607fd49706e8/uvicorn-0.50.0.tar.gz", hash = "sha256:0c92e1bc2259cb7faa4fcef774a5966588f2e88542744550b66799fba10b76f1", size = 93257, upload-time = "2026-07-04T05:03:26.33Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/88/fa/e1388bbcf24ef3274f45c0c1c7b501fd14971037c1b6ee23610553307497/uvicorn-0.49.0-py3-none-any.whl", hash = "sha256:ba3d14c3ee7e41c6c654c46c9eb489d33213cdd30aa1696eab1374337c13f68f", size = 71376, upload-time = "2026-06-03T22:01:29.037Z" },
+    { url = "https://files.pythonhosted.org/packages/a0/3a/eb70620ca2bf8213603d5c731460687c49fee38b0072f0b4a637781f0a53/uvicorn-0.50.0-py3-none-any.whl", hash = "sha256:05f0eb19edf38208f79f43df8a63081b48df31b0cd1e5997be957a4dc97d1b19", size = 72716, upload-time = "2026-07-04T05:03:24.848Z" },
 ]
 
 [[package]]