diff --git a/pyproject.toml b/pyproject.toml
index 28d16ae..011ff17 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ description = "Example Python/FastAPI application that handles the Cloudesire sy
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
-    "fastapi-slim==0.120.0",
+    "fastapi-slim==0.120.3",
     "httpx==0.28.1",
     "pydantic-settings==2.11.0",
     "python-dotenv==1.1.1",
diff --git a/uv.lock b/uv.lock
index 9077613..ecc6ff3 100644
--- a/uv.lock
+++ b/uv.lock
@@ -54,7 +54,7 @@ wheels = [
 
 [[package]]
 name = "fastapi-slim"
-version = "0.120.0"
+version = "0.120.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "annotated-doc" },
@@ -62,9 +62,9 @@ dependencies = [
     { name = "starlette" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/e5/d8/6372b479d6da1d0a30773e36d576f2b2775196862927fb9f2cac5512bbd5/fastapi_slim-0.120.0.tar.gz", hash = "sha256:91478eda0f463c600b854b328d85973375c3277d71696ea6f303c5c614b26a5c", size = 337502, upload-time = "2025-10-23T20:56:32.446Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a0/8b/d98b71a1b62a672f6b4620d72bf4bd5e278360c29fea1a4f371b6c885a7c/fastapi_slim-0.120.3.tar.gz", hash = "sha256:33d691faf5aacfd364955757c14844338be6fa5430cb39aad0b4dfe66e387be3", size = 339409, upload-time = "2025-10-30T20:41:27.699Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/43/25/cf4d4e1b9839614cb86866b673a33916cc316fa6457c18a16b68dd0ff86d/fastapi_slim-0.120.0-py3-none-any.whl", hash = "sha256:159176f90fd6bbea910d4102b33eb3e9e19274fe943cf2d72acaaec3f921e571", size = 108295, upload-time = "2025-10-23T20:56:30.634Z" },
+    { url = "https://files.pythonhosted.org/packages/e7/b3/55f62471ad9fff393276a1ed927e304e7574a74102ed5d6b9af4986b3134/fastapi_slim-0.120.3-py3-none-any.whl", hash = "sha256:617ca17e5557f1112e07888fe67c15d3cbee2f03b9e109e450d909eb8f670dd2", size = 108304, upload-time = "2025-10-30T20:41:26.3Z" },
 ]
 
 [[package]]
@@ -320,7 +320,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "fastapi-slim", specifier = "==0.120.0" },
+    { name = "fastapi-slim", specifier = "==0.120.3" },
     { name = "httpx", specifier = "==0.28.1" },
     { name = "pydantic-settings", specifier = "==2.11.0" },
     { name = "python-dotenv", specifier = "==1.1.1" },