diff --git a/Dockerfile b/Dockerfile
index f3f7caf..59aaeac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,5 +4,7 @@ FROM asciidoctor/docker-asciidoctor:latest
 # Copies your code file from your action repository to the filesystem path `/` of the container
 COPY entrypoint.sh /entrypoint.sh
 
+RUN apk update && apk add --update openssh-client git-lfs
+
 # Code file to execute when the docker container starts up (`entrypoint.sh`)
 ENTRYPOINT ["/entrypoint.sh"]
diff --git a/entrypoint.sh b/entrypoint.sh
index 5668964..e90eb98 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -9,14 +9,7 @@ if [[ "$INPUT_ADOC_FILE_EXT" != .* ]]; then
     INPUT_ADOC_FILE_EXT=".$INPUT_ADOC_FILE_EXT";
 fi
 
-# Install git-lfs since it is not in Alpine base image.
-echo "Install git-lfs"
-apk update
-apk add --update git-lfs
-
 echo "Configure git"
-apk add openssh-client -q > /dev/null
-
 git config --global --add safe.directory /github/workspace
 git fetch --all