diff --git a/Four_September_2021_CKA_Recap/4.Application_lifecycle_mgmt/kubectl_commands_args/webapp-color/Dockerfile b/Four_September_2021_CKA_Recap/4.Application_lifecycle_mgmt/kubectl_commands_args/webapp-color/Dockerfile
index 2de21b6..d0fdc38 100644
--- a/Four_September_2021_CKA_Recap/4.Application_lifecycle_mgmt/kubectl_commands_args/webapp-color/Dockerfile
+++ b/Four_September_2021_CKA_Recap/4.Application_lifecycle_mgmt/kubectl_commands_args/webapp-color/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.6-alpine
+FROM python:3.14.0a2-alpine
 
 RUN pip install flask