diff --git a/Dockerfile b/Dockerfile
index 9dede2d..2794685 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,7 +42,7 @@ RUN echo "$CALENDAR_SHA256_SUM  calendar.tar.gz" | sha256sum -c - || exit 1
 RUN mkdir /var/lib/nextcloud/apps/calendar
 RUN tar xzf calendar.tar.gz -C /var/lib/nextcloud/apps/calendar --strip 1
 
-ENV TASKS_VERSION=v0.11.1
+ENV TASKS_VERSION=v0.11.0
 ENV TASKS_SHA256_SUM=e9ac2fdfab87daf2223f930d136102e9af005eee13f2b0b16d30357cc7890af0
 RUN wget https://github.com/nextcloud/tasks/releases/download/$TASKS_VERSION/tasks.tar.gz
 RUN echo "$TASKS_SHA256_SUM  tasks.tar.gz" | sha256sum -c - || exit 1