diff --git a/Dockerfile b/Dockerfile
index c4fbb3d..f039bbf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ WORKDIR /web
 VOLUME /git
 VOLUME /web/config
 RUN apk --no-cache upgrade
-RUN apk --no-cache add apache2 apache2-utils apache2-proxy apache2-ssl
+RUN apk --no-cache add apache2 apache2-utils apache2-proxy apache2-ssl apr-util-dbm_db
 RUN mkdir /run/apache2; chown apache /run/apache2
 RUN mv /etc/apache2/conf.d/proxy.conf /etc/apache2/conf.d/proxy.conf.disabled
 RUN ln -s /dev/stderr /var/log/apache2/error.log