diff --git a/7.4/Dockerfile b/7.4/Dockerfile
index d69bb0f..92bc65d 100644
--- a/7.4/Dockerfile
+++ b/7.4/Dockerfile
@@ -196,6 +196,7 @@ RUN set -eux; \
 
 RUN touch /usr/local/etc/php/conf.d/uploads.ini \
     && echo "upload_max_filesize = 50M;" >> /usr/local/etc/php/conf.d/uploads.ini \
+	&& echo "memory_limit = 256M;" >> /usr/local/etc/php/conf.d/uploads.ini \
 	&& echo "post_max_size = 50M;" >> /usr/local/etc/php/conf.d/uploads.ini
 
 COPY docker-php-ext-* docker-php-entrypoint /usr/local/bin/