diff --git a/quadlet/tuwunel.container b/quadlet/tuwunel.container
index 49fc24d..8be3aec 100644
--- a/quadlet/tuwunel.container
+++ b/quadlet/tuwunel.container
@@ -7,7 +7,7 @@ ContainerName=tuwunel
 Environment=TUWUNEL_ADDRESS=0.0.0.0
 EnvironmentFile=/var/mnt/data/%N.env
 #HealthCmd=curl -fsS http://localhost:8008/_tuwunel/server_version
-Image=docker.io/jevolk/tuwunel:v1.8.2
+Image=docker.io/jevolk/tuwunel:v1.8.3
 Label=caddy_0={$DOMAIN_MATRIX}
 Label=caddy_0.respond_0='/.well-known/matrix/server {"m.server":"chat.{$WORDPRESS1_DOMAIN}:443"}'
 Label=caddy_0.respond_1='/.well-known/matrix/client {"m.server":{"base_url":"https://chat.{$WORDPRESS1_DOMAIN}"},"m.homeserver":{"base_url":"https://chat.{$WORDPRESS1_DOMAIN}"},"org.matrix.msc3575.proxy":{"url":"https://chat.{$WORDPRESS1_DOMAIN}"}}'