diff --git a/Dockerfile b/Dockerfile
index f677c142a..5aa86ad40 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 FROM caddy:2.8.4 AS caddy
 
 # development
-FROM composer:2.8.3 AS composer
+FROM composer:2.8.4 AS composer
 
 ARG APPLICATION_ENV=development
 ENV APPLICATION_ENV=${APPLICATION_ENV}