diff --git a/Dockerfile b/Dockerfile
index 0725271..7cc3310 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
 ARG VERSION=latest
-FROM tomsquest/docker-radicale:3.1.9.1
+FROM tomsquest/docker-radicale:3.2.1.0
 
 RUN /venv/bin/pip install git+https://github.com/Unrud/RadicaleInfCloud