diff --git a/code/function/requirements.txt b/code/function/requirements.txt
index 0c4ca57..7d5361b 100644
--- a/code/function/requirements.txt
+++ b/code/function/requirements.txt
@@ -4,7 +4,7 @@
 
 # azure-identity~=1.15.0
 azure-functions~=1.21.3
-fastapi~=0.115.3
+fastapi~=0.115.4
 pydantic-settings~=2.6.0
 httpx~=0.27.2
 azure-monitor-opentelemetry-exporter==1.0.0b31