diff --git a/poetry.lock b/poetry.lock
index b1bfee9..48d7793 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -626,14 +626,14 @@ tests = ["asttokens (>=2.1.0)", "coverage", "coverage-enable-subprocess", "ipyth
 
 [[package]]
 name = "fastapi"
-version = "0.135.2"
+version = "0.135.3"
 description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "fastapi-0.135.2-py3-none-any.whl", hash = "sha256:0af0447d541867e8db2a6a25c23a8c4bd80e2394ac5529bd87501bbb9e240ca5"},
-    {file = "fastapi-0.135.2.tar.gz", hash = "sha256:88a832095359755527b7f63bb4c6bc9edb8329a026189eed83d6c1afcf419d56"},
+    {file = "fastapi-0.135.3-py3-none-any.whl", hash = "sha256:9b0f590c813acd13d0ab43dd8494138eb58e484bfac405db1f3187cfc5810d98"},
+    {file = "fastapi-0.135.3.tar.gz", hash = "sha256:bd6d7caf1a2bdd8d676843cdcd2287729572a1ef524fc4d65c17ae002a1be654"},
 ]
 
 [package.dependencies]
@@ -2104,4 +2104,4 @@ watchdog = ["watchdog (>=2.3)"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11,<3.14.0"
-content-hash = "4e741d03d1f3f416f04ea097971e67dff3e5adf765512cb63b24a77f353a4dd2"
+content-hash = "aab8e9f018899f7fb7a0d4ac50cfbab6576c541635f459c423f8a41ccd58ef6b"
diff --git a/pyproject.toml b/pyproject.toml
index bd746b0..97fb54f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ python = ">=3.11,<3.14.0"
 types-python-dateutil = "^2.8.9"
 python-dateutil = "^2.8.2"
 cryptography = ">=44.0.1,<47"
-fastapi = "0.135.2"
+fastapi = "0.135.3"
 gunicorn = ">=21.2,<26.0"
 uvicorn = ">=0.23.2,<0.43.0"
 mesh-client = ">=4.0.1,<6.0.0"