diff --git a/Dockerfile b/Dockerfile
index 218d049..99679bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,7 @@
 # Container image that runs your code
-FROM alpine:3.10
+FROM alpine:3.18
 
-# Copies your code file from your action repository to the filesystem path `/` of the container
 COPY entrypoint.sh /entrypoint.sh
 
-# Code file to execute when the docker container starts up (`entrypoint.sh`)
 ENTRYPOINT ["/entrypoint.sh"]