diff --git a/nats_events/poetry.lock b/nats_events/poetry.lock
index ad88d85b1..6e7dc0f21 100644
--- a/nats_events/poetry.lock
+++ b/nats_events/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.4 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
 
 [[package]]
 name = "acapy-agent"
@@ -1037,13 +1037,13 @@ test = ["hypothesis (>=4.43.0)", "mypy (==1.10.0)", "pytest (>=7.0.0)", "pytest-
 
 [[package]]
 name = "fastapi-slim"
-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_slim-0.115.3-py3-none-any.whl", hash = "sha256:9dd62aafd5b0af54e0dfd9877d1b546d938a53ed485ef0e0fa6c000f6ab6cc8b"},
-    {file = "fastapi_slim-0.115.3.tar.gz", hash = "sha256:ad348e638aa5ad56d5d189b98b50bbd104ee1149b4afe48a8e879caf4403dd45"},
+    {file = "fastapi_slim-0.115.4-py3-none-any.whl", hash = "sha256:8947515618c21665590a1673a0bfe4c721db4267999c149d5301c3c0f7b3d9ce"},
+    {file = "fastapi_slim-0.115.4.tar.gz", hash = "sha256:6d37987e4d1f6adefb8c7119c9b804e59c9b3f1a488be5425994d52308e2f958"},
 ]
 
 [package.dependencies]
@@ -3062,4 +3062,4 @@ aca-py = ["acapy-agent"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.12"
-content-hash = "ad4aa4f6e29834c7f50380c4bb611e774401a30bce14717a683fa0abf8eb9953"
+content-hash = "47aa9293ff58c75760d53da8cd0b6218249983a5adefb16d2135f5a4b91f4a53"
diff --git a/nats_events/pyproject.toml b/nats_events/pyproject.toml
index b3808dcbe..6747e181f 100644
--- a/nats_events/pyproject.toml
+++ b/nats_events/pyproject.toml
@@ -11,7 +11,7 @@ python = "^3.12"
 # explicitly installed with the plugin if desired.
 acapy-agent = { git = "https://github.com/didx-xyz/acapy.git", tag = "1.1.1b0" }
 aiohttp = "^3.9.10"
-fastapi-slim = "^0.115.2"
+fastapi-slim = "^0.115.4"
 nest-asyncio = "^1.5.5"
 pydantic = "^2.7"
 uvicorn = "^0.32.0"