diff --git a/Dockerfile b/Dockerfile
index df0f7a1..f263605 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,7 +68,7 @@ RUN set -eux; \
 ENV COMPOSER_ALLOW_SUPERUSER=1
 # install Symfony Flex globally to speed up download of Composer packages (parallelized prefetching)
 RUN set -eux; \
-	composer global require "symfony/flex" --prefer-dist --no-progress --no-suggest --classmap-authoritative; \
+	composer global require "symfony/flex" --prefer-dist --no-progress --classmap-authoritative; \
 	composer clear-cache
 ENV PATH="${PATH}:/root/.composer/vendor/bin"