diff --git a/backend/requirements/default.txt b/backend/requirements/default.txt
index 6feb8ed27011..bf30cefc76e7 100644
--- a/backend/requirements/default.txt
+++ b/backend/requirements/default.txt
@@ -6,7 +6,7 @@ celery==5.3.4
 chardet==5.2.0
 dask==2023.8.1
 distributed==2023.8.1
-fastapi==0.103.0
+fastapi==0.109.1
 fastapi-users==11.0.0
 fastapi-users-db-sqlalchemy==5.0.0
 filelock==3.12.0
diff --git a/backend/requirements/model_server.txt b/backend/requirements/model_server.txt
index 3da3e3e5942e..f83be95ae622 100644
--- a/backend/requirements/model_server.txt
+++ b/backend/requirements/model_server.txt
@@ -1,4 +1,4 @@
-fastapi==0.103.0
+fastapi==0.109.1
 pydantic==1.10.7
 safetensors==0.3.1
 sentence-transformers==2.2.2