diff --git a/code/backend/requirements.txt b/code/backend/requirements.txt
index db2bbd7..ae61deb 100644
--- a/code/backend/requirements.txt
+++ b/code/backend/requirements.txt
@@ -1,5 +1,5 @@
 azure-identity~=1.17.1
-azure-monitor-opentelemetry~=1.6.2
+azure-monitor-opentelemetry~=1.6.4
 aiohttp~=3.10.5
 botbuilder-core~=4.16.2
 botbuilder-azure~=4.16.2