diff --git a/21.0-beta/apache/Dockerfile b/21.0-beta/apache/Dockerfile
index e7fe5db1..65c59a1a 100644
--- a/21.0-beta/apache/Dockerfile
+++ b/21.0-beta/apache/Dockerfile
@@ -114,7 +114,7 @@ RUN a2enmod headers rewrite remoteip ;\
     } > /etc/apache2/conf-available/remoteip.conf;\
     a2enconf remoteip
 
-ENV NEXTCLOUD_VERSION 21.0.0beta3
+ENV NEXTCLOUD_VERSION 21.0.0beta4
 
 RUN set -ex; \
     fetchDeps=" \
diff --git a/21.0-beta/fpm-alpine/Dockerfile b/21.0-beta/fpm-alpine/Dockerfile
index f16ab47a..119b6dce 100644
--- a/21.0-beta/fpm-alpine/Dockerfile
+++ b/21.0-beta/fpm-alpine/Dockerfile
@@ -95,7 +95,7 @@ RUN { \
 VOLUME /var/www/html
 
 
-ENV NEXTCLOUD_VERSION 21.0.0beta3
+ENV NEXTCLOUD_VERSION 21.0.0beta4
 
 RUN set -ex; \
     apk add --no-cache --virtual .fetch-deps \
diff --git a/21.0-beta/fpm/Dockerfile b/21.0-beta/fpm/Dockerfile
index d525b726..62eb0e27 100644
--- a/21.0-beta/fpm/Dockerfile
+++ b/21.0-beta/fpm/Dockerfile
@@ -106,7 +106,7 @@ RUN { \
 VOLUME /var/www/html
 
 
-ENV NEXTCLOUD_VERSION 21.0.0beta3
+ENV NEXTCLOUD_VERSION 21.0.0beta4
 
 RUN set -ex; \
     fetchDeps=" \