diff --git a/Dockerfile b/Dockerfile
index d1a8cfb279bf899c68d78faf0f7fee58591156d0..482930e04678a45fc372e462b1448866d1c34a65 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,9 @@ ARG BASE_TAG=8.4
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
+# yum Update
+RUN yum update -y
+
 # Set necessary environment variables for python and python development environment
 ARG APP_ROOT=/opt/app-root
 ENV PYTHON_VERSION=3.8 \