diff --git a/pyproject.toml b/pyproject.toml
index ae19c3f..6e97500 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ dependencies = [
     "fastapi>=0.135.3",
     "mcp>=1.27.0",
     "pydantic>=2.13.2",
-    "pydantic-settings>=2.13.1",
+    "pydantic-settings>=2.14.1",
     "python-dotenv>=1.2.2",  # CVE-2026-28684 - transitive dep via pydantic-settings
     "python-multipart>=0.0.26",  # CVE-2026-40347 - transitive dep via fastapi
     "structlog>=25.5.0",
diff --git a/uv.lock b/uv.lock
index a8107af..b723909 100644
--- a/uv.lock
+++ b/uv.lock
@@ -697,7 +697,7 @@ requires-dist = [
     { name = "fastapi", specifier = ">=0.135.3" },
     { name = "mcp", specifier = ">=1.27.0" },
     { name = "pydantic", specifier = ">=2.13.2" },
-    { name = "pydantic-settings", specifier = ">=2.13.1" },
+    { name = "pydantic-settings", specifier = ">=2.14.1" },
     { name = "python-dotenv", specifier = ">=1.2.2" },
     { name = "python-multipart", specifier = ">=0.0.26" },
     { name = "structlog", specifier = ">=25.5.0" },
@@ -947,16 +947,16 @@ wheels = [
 
 [[package]]
 name = "pydantic-settings"
-version = "2.14.0"
+version = "2.14.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pydantic" },
     { name = "python-dotenv" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/42/98/c8345dccdc31de4228c039a98f6467a941e39558da41c1744fbe29fa5666/pydantic_settings-2.14.0.tar.gz", hash = "sha256:24285fd4b0e0c06507dd9fdfd331ee23794305352aaec8fc4eb92d4047aeb67d", size = 235709, upload-time = "2026-04-20T13:37:40.293Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/07/60/1d1e59c9c90d54591469ada7d268251f71c24bdb765f1a8a832cee8c6653/pydantic_settings-2.14.1.tar.gz", hash = "sha256:e874d3bec7e787b0c9958277956ed9b4dd5de6a80e162188fdaff7c5e26fd5fa", size = 235551, upload-time = "2026-05-08T13:40:06.542Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/01/dd/bebff3040138f00ae8a102d426b27349b9a49acc310fcae7f92112d867e3/pydantic_settings-2.14.0-py3-none-any.whl", hash = "sha256:fc8d5d692eb7092e43c8647c1c35a3ecd00e040fcf02ed86f4cb5458ca62182e", size = 60940, upload-time = "2026-04-20T13:37:38.586Z" },
+    { url = "https://files.pythonhosted.org/packages/ae/8d/f1af3832f5e6eb13ba94ee809e72b8ecb5eef226d27ee0bef7d963d943c7/pydantic_settings-2.14.1-py3-none-any.whl", hash = "sha256:6e3c7edfd8277687cdc598f56e5cff0e9bfff0910a3749deaa8d4401c3a2b9de", size = 60964, upload-time = "2026-05-08T13:40:04.958Z" },
 ]
 
 [[package]]