diff --git a/pyproject.toml b/pyproject.toml
index 2e50bb0..dfdb514 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,5 +13,5 @@ dependencies = [
     "python-dotenv==1.1.0",
     "ruff>=0.11.8",
     "sqlalchemy==2.0.41",
-    "uvicorn[standard]==0.34.2",
+    "uvicorn[standard]==0.34.3",
 ]
diff --git a/uv.lock b/uv.lock
index 3ae96de..78f4207 100644
--- a/uv.lock
+++ b/uv.lock
@@ -178,7 +178,7 @@ requires-dist = [
     { name = "python-dotenv", specifier = "==1.1.0" },
     { name = "ruff", specifier = ">=0.11.8" },
     { name = "sqlalchemy", specifier = "==2.0.41" },
-    { name = "uvicorn", extras = ["standard"], specifier = "==0.34.2" },
+    { name = "uvicorn", extras = ["standard"], specifier = "==0.34.3" },
 ]
 
 [[package]]
@@ -519,15 +519,15 @@ wheels = [
 
 [[package]]
 name = "uvicorn"
-version = "0.34.2"
+version = "0.34.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "click" },
     { name = "h11" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/a6/ae/9bbb19b9e1c450cf9ecaef06463e40234d98d95bf572fab11b4f19ae5ded/uvicorn-0.34.2.tar.gz", hash = "sha256:0e929828f6186353a80b58ea719861d2629d766293b6d19baf086ba31d4f3328", size = 76815, upload-time = "2025-04-19T06:02:50.101Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/de/ad/713be230bcda622eaa35c28f0d328c3675c371238470abdea52417f17a8e/uvicorn-0.34.3.tar.gz", hash = "sha256:35919a9a979d7a59334b6b10e05d77c1d0d574c50e0fc98b8b1a0f165708b55a", size = 76631, upload-time = "2025-06-01T07:48:17.531Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b1/4b/4cef6ce21a2aaca9d852a6e84ef4f135d99fcd74fa75105e2fc0c8308acd/uvicorn-0.34.2-py3-none-any.whl", hash = "sha256:deb49af569084536d269fe0a6d67e3754f104cf03aba7c11c40f01aadf33c403", size = 62483, upload-time = "2025-04-19T06:02:48.42Z" },
+    { url = "https://files.pythonhosted.org/packages/6d/0d/8adfeaa62945f90d19ddc461c55f4a50c258af7662d34b6a3d5d1f8646f6/uvicorn-0.34.3-py3-none-any.whl", hash = "sha256:16246631db62bdfbf069b0645177d6e8a77ba950cfedbfd093acef9444e4d885", size = 62431, upload-time = "2025-06-01T07:48:15.664Z" },
 ]
 
 [package.optional-dependencies]