diff --git a/pyproject.toml b/pyproject.toml
index f24f90b14..8e5251462 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ dependencies = [
     "authlib==1.6.8",
     "html2text==2025.4.15",
     "paho-mqtt==1.6.1",
-    "pydantic-settings==2.13.0",
+    "pydantic-settings==2.13.1",
     "pillow-heif==1.2.1",
     "pyjwt==2.11.0",
     "openai==2.21.0",
diff --git a/uv.lock b/uv.lock
index 625f84fa0..f28f2c743 100644
--- a/uv.lock
+++ b/uv.lock
@@ -925,7 +925,7 @@ requires-dist = [
     { name = "pillow-heif", specifier = "==1.2.1" },
     { name = "psycopg2-binary", marker = "extra == 'pgsql'", specifier = "==2.9.11" },
     { name = "pydantic", specifier = "==2.12.5" },
-    { name = "pydantic-settings", specifier = "==2.13.0" },
+    { name = "pydantic-settings", specifier = "==2.13.1" },
     { name = "pyhumps", specifier = "==3.8.0" },
     { name = "pyjwt", specifier = "==2.11.0" },
     { name = "python-dateutil", specifier = "==2.9.0.post0" },
@@ -1397,16 +1397,16 @@ wheels = [
 
 [[package]]
 name = "pydantic-settings"
-version = "2.13.0"
+version = "2.13.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pydantic" },
     { name = "python-dotenv" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/96/a1/ae859ffac5a3338a66b74c5e29e244fd3a3cc483c89feaf9f56c39898d75/pydantic_settings-2.13.0.tar.gz", hash = "sha256:95d875514610e8595672800a5c40b073e99e4aae467fa7c8f9c263061ea2e1fe", size = 222450, upload-time = "2026-02-15T12:11:23.476Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/52/6d/fffca34caecc4a3f97bda81b2098da5e8ab7efc9a66e819074a11955d87e/pydantic_settings-2.13.1.tar.gz", hash = "sha256:b4c11847b15237fb0171e1462bf540e294affb9b86db4d9aa5c01730bdbe4025", size = 223826, upload-time = "2026-02-19T13:45:08.055Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b0/1a/dd1b9d7e627486cf8e7523d09b70010e05a4bc41414f4ae6ce184cf0afb6/pydantic_settings-2.13.0-py3-none-any.whl", hash = "sha256:d67b576fff39cd086b595441bf9c75d4193ca9c0ed643b90360694d0f1240246", size = 58429, upload-time = "2026-02-15T12:11:22.133Z" },
+    { url = "https://files.pythonhosted.org/packages/00/4b/ccc026168948fec4f7555b9164c724cf4125eac006e176541483d2c959be/pydantic_settings-2.13.1-py3-none-any.whl", hash = "sha256:d56fd801823dbeae7f0975e1f8c8e25c258eb75d278ea7abb5d9cebb01b56237", size = 58929, upload-time = "2026-02-19T13:45:06.034Z" },
 ]
 
 [[package]]