diff --git a/requirements-ci.txt b/requirements-ci.txt
index b7717cf..4989df6 100644
--- a/requirements-ci.txt
+++ b/requirements-ci.txt
@@ -16,7 +16,7 @@ psutil
 cbor2>=5.4.0
 
 # REST API dependencies
-fastapi>=0.109.0
+fastapi>=0.140.7
 uvicorn[standard]>=0.27.0
 pydantic>=2.5.0
 prometheus-client>=0.20.0
diff --git a/requirements.txt b/requirements.txt
index 5c713ee..d768e59 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ python-rocksdb<=0.7.0
 cbor2>=5.4.0
 
 # REST API dependencies
-fastapi>=0.109.0
+fastapi>=0.140.7
 uvicorn[standard]>=0.27.0
 pydantic>=2.5.0
 prometheus-client>=0.20.0