diff --git a/8.0/Dockerfile b/8.0/Dockerfile
index 1cfe040..f8eaa15 100644
--- a/8.0/Dockerfile
+++ b/8.0/Dockerfile
@@ -68,12 +68,9 @@ RUN echo "zend_extension=`php -i | grep ^extension_dir | cut -f 3 -d ' '`/xdebug
 RUN docker-php-ext-install soap
 
 ENV COMPOSER_HOME=/composer
-COPY --from=composer:1.10.26 /usr/bin/composer /usr/local/bin/composer1
-COPY --from=composer:2.5.1 /usr/bin/composer /usr/local/bin/composer2
-
-COPY composer /usr/local/bin/composer
-RUN chmod +x /usr/local/bin/composer
-
+RUN curl -L https://github.com/composer/composer/releases/download/1.10.27/composer.phar > /usr/local/bin/composer1 && chmod +x /usr/local/bin/composer1
+RUN curl -L https://github.com/composer/composer/releases/download/2.7.1/composer.phar > /usr/local/bin/composer2 && chmod +x /usr/local/bin/composer2
+ADD composer /usr/local/bin/composer
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
     git git-lfs vim default-mysql-client rsync sshpass openssh-client bzip2 msmtp unzip \
diff --git a/8.0/Dockerfile-alpine b/8.0/Dockerfile-alpine
index 6682ceb..cf8d9dc 100644
--- a/8.0/Dockerfile-alpine
+++ b/8.0/Dockerfile-alpine
@@ -123,12 +123,9 @@ RUN cp `php -i | grep ^extension_dir | cut -f 3 -d ' '`/*.so /tmp/
 FROM base
 
 ENV COMPOSER_HOME=/composer
-
-COPY --from=composer:1.10.26 /usr/bin/composer /usr/local/bin/composer1
-COPY --from=composer:2.5.1 /usr/bin/composer /usr/local/bin/composer2
-
-COPY composer /usr/local/bin
-RUN chmod +x /usr/local/bin/composer
+RUN curl -L https://github.com/composer/composer/releases/download/1.10.27/composer.phar > /usr/local/bin/composer1 && chmod +x /usr/local/bin/composer1
+RUN curl -L https://github.com/composer/composer/releases/download/2.7.1/composer.phar > /usr/local/bin/composer2 && chmod +x /usr/local/bin/composer2
+ADD composer /usr/local/bin/composer
 
 RUN apk add --no-cache \
     git \