diff --git a/tfx/tools/docker/requirements.txt b/tfx/tools/docker/requirements.txt
index 33c29bcb7b..46313acf3e 100644
--- a/tfx/tools/docker/requirements.txt
+++ b/tfx/tools/docker/requirements.txt
@@ -131,7 +131,7 @@ methodtools==0.4.7
 mistune==3.0.2
 mmh==2.2
 more-itertools==10.5.0
-msgpack==1.1.0
+msgpack==1.2.1
 multidict==6.1.0
 mysql-connector-python==9.1.0
 mysqlclient==2.2.4