diff --git a/docker-compose.yml b/docker-compose.yml
index 1cdb97880a..cc2f21adbc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -318,7 +318,7 @@ services:
     restart: unless-stopped
 
   stalwart:
-    image: ghcr.io/stalwartlabs/stalwart:v0.14.1-alpine
+    image: ghcr.io/stalwartlabs/stalwart:v0.15.3-alpine
     hostname: ${STALWART_DOMAIN:-stalwart.opencloud.test}
     depends_on:
       opencloud: