diff --git a/requirements.txt b/requirements.txt
index 75c9a09..58fa78d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ jmespath==1.0.1
 MarkupSafe==2.1.2
 mongoengine==0.27.0
 mongomock==4.1.2
-msgpack==1.0.4
+msgpack==1.0.5
 mypy-extensions==1.0.0
 packaging==23.1
 pathspec==0.11.1