diff --git a/Dockerfile b/Dockerfile
index 8de08ed..d58da38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM php:8.3.13-alpine
 
 ENV COMPOSER_HOME="/tmp/composer"
 
-COPY --from=composer:2.8.2 /usr/bin/composer /usr/bin/composer
+COPY --from=composer:2.8.3 /usr/bin/composer /usr/bin/composer
 
 RUN set -x \
     && apk add --no-cache git \