diff --git a/requirements.txt b/requirements.txt
index 18e52ce1..fec75afb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 flake8==7.0.0
 mccabe==0.7.0
-msgpack==1.0.4
+msgpack==1.1.0
 pycodestyle==2.11.1
 pyflakes==3.2.0
 black==24.8.0