diff --git a/tfx/tools/docker/requirements.txt b/tfx/tools/docker/requirements.txt
index d7b3e960ec..474759c083 100644
--- a/tfx/tools/docker/requirements.txt
+++ b/tfx/tools/docker/requirements.txt
@@ -242,7 +242,7 @@ protobuf==4.21.12
 psutil==6.0.0
 ptyprocess==0.7.0
 pyarrow-hotfix==0.6
-pyasn1==0.6.1
+pyasn1==0.6.3
 pyasn1_modules==0.4.1
 pybind11==2.13.6
 pycparser==2.22