diff --git a/webservice/Dockerfile b/webservice/Dockerfile
index e2431d9..c5287fa 100644
--- a/webservice/Dockerfile
+++ b/webservice/Dockerfile
@@ -1,6 +1,6 @@
 FROM php:7.3-apache
 
-ENV NEXTCLOUD_VERSION 19.0.1
+ENV NEXTCLOUD_VERSION 19.0.2
 
 RUN \
     apt-get update && \
@@ -60,6 +60,7 @@ RUN \
         curl \
         bz2 \
         intl \
+        bcmath \
         opcache && \
     CFLAGS="-I/usr/src/php" docker-php-ext-install xmlreader