diff --git a/templates/requirements.yml b/templates/requirements.yml
index 74eb6dc..fdf856f 100644
--- a/templates/requirements.yml
+++ b/templates/requirements.yml
@@ -273,7 +273,7 @@
   name: promtail
   activation_prefix: promtail_
 - src: git+https://gitlab.com/etke.cc/roles/radicale.git
-  version: v3.1.8.3-1
+  version: v3.1.9.0-0
   name: radicale
   activation_prefix: radicale_
 - src: git+https://gitlab.com/etke.cc/roles/redis.git