diff --git a/Dockerfile b/Dockerfile
index dc51d7e..adc36af 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
 FROM nginx:1.20.1-alpine
 
 COPY helpers/install.sh /tmp/install.sh
-RUN chmod +x /tmp/install.sh && \
+RUN apk --no-cache add bash && \
+    chmod +x /tmp/install.sh && \
     /tmp/install.sh && \
     rm -f /tmp/install.sh
 
diff --git a/README.md b/README.md
index d08f2e5..e57f3c0 100644
--- a/README.md
+++ b/README.md
@@ -14,13 +14,13 @@
 <p align="center">
 	<strong>
 		<a href="https://bunkerized-nginx.readthedocs.io">Documentation</a>
-		<span> | </span>
+		 &#124; 
 		<a href="https://github.com/bunkerity/bunkerized-nginx/tree/master/examples">Examples</a>
-		<span> | </span>
+		 &#124; 
 		<a href="https://www.bunkerity.com/category/bunkerized-nginx/">Blog posts</a>
-		<span> | </span>
+		 &#124; 
 		<a href="https://coso.me/bunkerity-chat">Community chat</a>
-		<span> | </span>
+		 &#124; 
 		<a href="https://coso.me/bunkerity">Follow us</a>
 	</strong>
 </p>
@@ -432,8 +432,8 @@ bunkerized-nginx comes with a set of predefined security settings that you can (
 
 # License
 
-This project is licensed under the terms of the [GNU Affero General Public License (AGPL) version 3](https://github.com/bunkerity/bunkerized-nginx/LICENSE.md).
+This project is licensed under the terms of the [GNU Affero General Public License (AGPL) version 3](https://github.com/bunkerity/bunkerized-nginx/blob/master/LICENSE.md).
 
 # Contributing
 
-If you would like to contribute to the project you can read the [contributing guidelines](https://github.com/bunkerity/bunkerized-nginx/CONTRIBUTING.md) to get started.
+If you would like to contribute to the project you can read the [contributing guidelines](https://github.com/bunkerity/bunkerized-nginx/blob/master/CONTRIBUTING.md) to get started.
diff --git a/gen/requirements.py b/gen/requirements.txt
similarity index 100%
rename from gen/requirements.py
rename to gen/requirements.txt
diff --git a/helpers/install.sh b/helpers/install.sh
index d0ef886..0506bde 100644
--- a/helpers/install.sh
+++ b/helpers/install.sh
@@ -596,7 +596,7 @@ elif [ "$OS" = "centos" ] ; then
 	CENTOS_DEPS="git crontabs curl python3 python3-pip procps"
 	do_and_check_cmd yum install -y $CENTOS_DEPS
 elif [ "$OS" = "alpine" ] ; then
-	ALPINE_DEPS="certbot bash libmaxminddb libgcc lua yajl libstdc++ openssl py3-pip"
+	ALPINE_DEPS="certbot bash libmaxminddb libgcc lua yajl libstdc++ openssl py3-pip git"
 	do_and_check_cmd apk add --no-cache $ALPINE_DEPS
 fi