diff --git a/docker-compose.yml b/docker-compose.yml
index 6933f4d..96a1355 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -68,7 +68,7 @@ services:
       - "traefik.http.routers.prometheus.rule=Host(`prometheus.${HOST_SUFFIX}`)"
       - "traefik.http.routers.prometheus.entrypoints=web"
   alertmanager:
-    image: prom/alertmanager:v0.26.0
+    image: prom/alertmanager:v0.27.0
     container_name: alertmanager
     restart: unless-stopped
     volumes: