diff --git a/poetry.lock b/poetry.lock
index 43523da..ec9f297 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -300,13 +300,13 @@ test = ["pytest (>=6)"]
 
 [[package]]
 name = "fastapi"
-version = "0.115.3"
+version = "0.115.4"
 description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "fastapi-0.115.3-py3-none-any.whl", hash = "sha256:8035e8f9a2b0aa89cea03b6c77721178ed5358e1aea4cd8570d9466895c0638c"},
-    {file = "fastapi-0.115.3.tar.gz", hash = "sha256:c091c6a35599c036d676fa24bd4a6e19fa30058d93d950216cdc672881f6f7db"},
+    {file = "fastapi-0.115.4-py3-none-any.whl", hash = "sha256:0b504a063ffb3cf96a5e27dc1bc32c80ca743a2528574f9cdc77daa2d31b4742"},
+    {file = "fastapi-0.115.4.tar.gz", hash = "sha256:db653475586b091cb8b2fec2ac54a680ac6a158e07406e1abae31679e8826349"},
 ]
 
 [package.dependencies]
@@ -653,23 +653,6 @@ files = [
 dev = ["pre-commit", "tox"]
 testing = ["pytest", "pytest-benchmark"]
 
-[[package]]
-name = "proto-plus"
-version = "1.24.0"
-description = "Beautiful, Pythonic protocol buffers."
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "proto-plus-1.24.0.tar.gz", hash = "sha256:30b72a5ecafe4406b0d339db35b56c4059064e69227b8c3bda7462397f966445"},
-    {file = "proto_plus-1.24.0-py3-none-any.whl", hash = "sha256:402576830425e5f6ce4c2a6702400ac79897dab0b4343821aa5188b0fab81a12"},
-]
-
-[package.dependencies]
-protobuf = ">=3.19.0,<6.0.0dev"
-
-[package.extras]
-testing = ["google-api-core (>=1.31.5)"]
-
 [[package]]
 name = "proto-plus"
 version = "1.25.0"
@@ -1117,4 +1100,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "be4851102f7c5f93d8b507f7d414f5cafec738e62fccb1b4cad5b4314bc38044"
+content-hash = "b1b9a3ee56abea6209f8af18a3fb0b762d66eaee75bec90e44d48386c2efade0"
diff --git a/pyproject.toml b/pyproject.toml
index 2803020..34ff1fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ packages = [{ include = "src"}]
 [tool.poetry.dependencies]
 python = "^3.9"
 google-cloud-pubsub = "^2.26.1"
-fastapi = "^0.115.3"
+fastapi = "^0.115.4"
 uvicorn = "^0.31.0"
 datadog = "^0.50.1"
 google-cloud-secret-manager = "^2.21.0"