diff --git a/code/function/requirements.txt b/code/function/requirements.txt
index 6f0effb..bba120f 100644
--- a/code/function/requirements.txt
+++ b/code/function/requirements.txt
@@ -6,7 +6,7 @@
 azure-functions~=1.18.0
 fastapi~=0.109.2
 pydantic-settings~=2.2.1
-httpx~=0.26.0
+httpx~=0.27.0
 azure-monitor-opentelemetry-exporter==1.0.0b22
 opentelemetry-instrumentation-fastapi==0.43b0
 opentelemetry-instrumentation-httpx~=0.43b0