diff --git a/Dockerfile b/Dockerfile
index 050430f..88bc291 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,14 +4,14 @@ RUN apk add \
     && docker-php-ext-configure gd --with-freetype --with-jpeg \
     && docker-php-ext-install -j$(nproc) gd \
     && cp /usr/local/etc/php/php.ini-production /usr/local/etc/php/php.ini \
-    && mkdir -p /var/www/downloads && cd /var/www/downloads/ && \
-    wget "https://git.filesite.io/filesite/machete/archive/master.tar.gz" && \
-    tar -zxvf master.tar.gz && \
-    mv machete/ /var/www/ && \
-    cd /var/www/ && rm -rf downloads/ && \
-    mkdir machete/www/navs/ && mkdir machete/www/girls/ && mkdir machete/www/videos/ && \
-    rm -f /etc/nginx/http.d/default.conf && \
-    cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/http.d/machete.conf
+    && mkdir -p /var/www/downloads && cd /var/www/downloads/ \
+    && wget "https://git.filesite.io/filesite/machete/archive/master.tar.gz" \
+    && tar -zxvf master.tar.gz \
+    && mv machete/ /var/www/ \
+    && cd /var/www/ && rm -rf downloads/ \
+    && mkdir machete/www/navs/ && mkdir machete/www/girls/ && mkdir machete/www/videos/ \
+    && rm -f /etc/nginx/http.d/default.conf \
+    && cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/http.d/machete.conf
 
 EXPOSE 80/tcp
 ENTRYPOINT ["/var/www/machete/docker-entrypoint.sh"]
diff --git a/Dockerfile_samba b/Dockerfile_samba
index 7a5a5e3..281dc18 100644
--- a/Dockerfile_samba
+++ b/Dockerfile_samba
@@ -5,19 +5,20 @@ RUN yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.n
     && yum -y install yum-utils \
     && yum-config-manager --disable 'remi-php*' \
     && yum-config-manager --enable remi-safe \
-    && yum -y install php82-php-fpm php82-php-gd php82-php-mbstring nginx \
+    && yum -y install php82-php-fpm php82-php-gd php82-php-mbstring nginx wget rsync \
     && ln -s /opt/remi/php82/root/usr/sbin/php-fpm /usr/sbin/php-fpm \
     && cd /etc/opt/remi/php82/ \
     && sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 10M/g' php.ini \
-    && mkdir -p /var/www/downloads && cd /var/www/downloads/ && \
-    wget "https://git.filesite.io/filesite/machete/archive/master.tar.gz" && \
-    tar -zxvf master.tar.gz && \
-    mv machete/ /var/www/ && \
-    cd /var/www/ && rm -rf downloads/ && \
-    mkdir machete/www/navs/ && mkdir machete/www/girls/ && mkdir machete/www/videos/ && \
-    rm -f /etc/nginx/nginx.conf && \
-    cp /var/www/machete/conf/nginx.conf /etc/nginx/nginx.conf \
-    cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/conf.d/machete.conf
+    && mkdir -p /var/www/downloads && cd /var/www/downloads/ \
+    && wget "https://git.filesite.io/filesite/machete/archive/master.tar.gz" \
+    && tar -zxvf master.tar.gz \
+    && mv machete/ /var/www/ \
+    && cd /var/www/ && rm -rf downloads/ \
+    && mkdir machete/www/navs/ && mkdir machete/www/girls/ && mkdir machete/www/videos/ \
+    && rm -f /etc/nginx/nginx.conf \
+    && cp /var/www/machete/conf/nginx.conf /etc/nginx/nginx.conf \
+    && cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/conf.d/machete.conf \
+    && ln -s /var/www/machete/bin/upgrade.sh /usr/bin/upgrade_machete
 
 EXPOSE 80/tcp
 ENTRYPOINT ["/var/www/machete/docker-entrypoint.sh"]
diff --git a/bin/install.sh b/bin/install.sh
index 4694369..5774a0e 100755
--- a/bin/install.sh
+++ b/bin/install.sh
@@ -8,6 +8,7 @@ yum-config-manager --disable 'remi-php*'
 yum-config-manager --enable remi-safe
 yum -y install php82-php-fpm php82-php-gd php82-php-mbstring
 yum -y install nginx
+yum -y install wget
 
 ln -s /opt/remi/php82/root/usr/sbin/php-fpm /usr/sbin/php-fpm
 php-fpm -v
diff --git a/bin/upgrade.sh b/bin/upgrade.sh
new file mode 100755
index 0000000..c20ce75
--- /dev/null
+++ b/bin/upgrade.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+echo "Upgrade machete ..."
+echo ""
+
+mkdir -p /var/www/downloads
+cd /var/www/downloads/
+rm -f master.tar.gz
+rm -rf machete/
+wget "https://git.filesite.io/filesite/machete/archive/master.tar.gz"
+tar -zxvf master.tar.gz
+rsync -vruL machete/* /var/www/machete/ \
+    --exclude=www/content/ \
+    --exclude=www/navs/ \
+    --exclude=www/girls/ \
+    --exclude=www/videos/ \
+    --exclude=runtime/
+
+echo "Machete upgrade done."
+echo ""
\ No newline at end of file