diff --git a/docker/app/Dockerfile b/docker/app/Dockerfile
index 63211f9..f6a120a 100644
--- a/docker/app/Dockerfile
+++ b/docker/app/Dockerfile
@@ -3,11 +3,12 @@
 RUN apt-get update && \
 	apt-get install -y --no-install-recommends \
 	smbclient libsmbclient-dev \
-	libmagickwand-dev
+	libmagickwand-dev \
+	libbz2-dev
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 RUN	pecl install \
 	smbclient \
 	imagick
-RUN docker-php-ext-enable smbclient imagick
+RUN docker-php-ext-enable smbclient imagick bz2
 
 COPY redis.config.php /usr/src/nextcloud/config/redis.config.php