diff --git a/laravel/Dockerfile b/laravel/Dockerfile
index ade0df2..16bacf3 100644
--- a/laravel/Dockerfile
+++ b/laravel/Dockerfile
@@ -1,7 +1,7 @@
 #######################
 # Build backend source
 #######################
-FROM composer:2.2.7 as backend
+FROM composer:2.2.9 as backend
 WORKDIR /app
 
 # Copy composer.lock and composer.json