diff --git a/compose.yml b/compose.yml
index 9da6d0b..f5ea040 100644
--- a/compose.yml
+++ b/compose.yml
@@ -1,7 +1,7 @@
 version: "3.8"
 services:
   app:
-    image: "boky/postfix:v3.0.0"
+    image: "boky/postfix:v3.1.0"
     networks:
       - proxy
     healthcheck: