diff --git a/environments/native/php@5.6/cli/Dockerfile b/environments/native/php@5.6/cli/Dockerfile
index 5cf82f8..e8c1a19 100644
--- a/environments/native/php@5.6/cli/Dockerfile
+++ b/environments/native/php@5.6/cli/Dockerfile
@@ -26,7 +26,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
@@ -55,7 +55,7 @@ RUN set -ex \
     && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
     && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
     && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
-    && php composer-setup.php --install-dir /usr/local/bin --filename composer --version=1.10.16 \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --1 \
     && php -r "unlink('composer-setup.php');" \
     && mkdir -p /opt/${APP_USERNAME}/.npm \
     && mkdir -p /opt/${APP_USERNAME}/.composer \
diff --git a/environments/native/php@5.6/fpm/Dockerfile b/environments/native/php@5.6/fpm/Dockerfile
index 9fa5ee8..16bcd4b 100644
--- a/environments/native/php@5.6/fpm/Dockerfile
+++ b/environments/native/php@5.6/fpm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
diff --git a/environments/native/php@7.1/cli/Dockerfile b/environments/native/php@7.1/cli/Dockerfile
index fb95a8b..95c3861 100644
--- a/environments/native/php@7.1/cli/Dockerfile
+++ b/environments/native/php@7.1/cli/Dockerfile
@@ -26,7 +26,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
@@ -55,7 +55,7 @@ RUN set -ex \
     && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
     && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
     && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
-    && php composer-setup.php --install-dir /usr/local/bin --filename composer --version=1.10.16 \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --1 \
     && php -r "unlink('composer-setup.php');" \
     && mkdir -p /opt/${APP_USERNAME}/.npm \
     && mkdir -p /opt/${APP_USERNAME}/.composer \
diff --git a/environments/native/php@7.1/fpm/Dockerfile b/environments/native/php@7.1/fpm/Dockerfile
index 8198316..3d6d76d 100644
--- a/environments/native/php@7.1/fpm/Dockerfile
+++ b/environments/native/php@7.1/fpm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
diff --git a/environments/native/php@7.2/cli/Dockerfile b/environments/native/php@7.2/cli/Dockerfile
index 0afcf8b..1da77b8 100644
--- a/environments/native/php@7.2/cli/Dockerfile
+++ b/environments/native/php@7.2/cli/Dockerfile
@@ -26,7 +26,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
@@ -55,7 +55,7 @@ RUN set -ex \
     && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
     && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
     && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
-    && php composer-setup.php --install-dir /usr/local/bin --filename composer --version=1.10.16 \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --1 \
     && php -r "unlink('composer-setup.php');" \
     && mkdir -p /opt/${APP_USERNAME}/.npm \
     && mkdir -p /opt/${APP_USERNAME}/.composer \
diff --git a/environments/native/php@7.2/fpm/Dockerfile b/environments/native/php@7.2/fpm/Dockerfile
index 8a1c265..66111f6 100644
--- a/environments/native/php@7.2/fpm/Dockerfile
+++ b/environments/native/php@7.2/fpm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
diff --git a/environments/native/php@7.3/cli/Dockerfile b/environments/native/php@7.3/cli/Dockerfile
index f381975..0ba5bd1 100644
--- a/environments/native/php@7.3/cli/Dockerfile
+++ b/environments/native/php@7.3/cli/Dockerfile
@@ -26,7 +26,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
@@ -55,7 +55,7 @@ RUN set -ex \
     && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
     && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
     && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
-    && php composer-setup.php --install-dir /usr/local/bin --filename composer --version=1.10.16 \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --1 \
     && php -r "unlink('composer-setup.php');" \
     && mkdir -p /opt/${APP_USERNAME}/.npm \
     && mkdir -p /opt/${APP_USERNAME}/.composer \
diff --git a/environments/native/php@7.3/fpm/Dockerfile b/environments/native/php@7.3/fpm/Dockerfile
index e9dd7b8..e31800e 100644
--- a/environments/native/php@7.3/fpm/Dockerfile
+++ b/environments/native/php@7.3/fpm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
diff --git a/environments/native/php@7.4/cli/Dockerfile b/environments/native/php@7.4/cli/Dockerfile
index 618be0c..44078d8 100644
--- a/environments/native/php@7.4/cli/Dockerfile
+++ b/environments/native/php@7.4/cli/Dockerfile
@@ -26,7 +26,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
@@ -55,7 +55,7 @@ RUN set -ex \
     && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
     && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
     && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
-    && php composer-setup.php --install-dir /usr/local/bin --filename composer --version=1.10.16 \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --1 \
     && php -r "unlink('composer-setup.php');" \
     && mkdir -p /opt/${APP_USERNAME}/.npm \
     && mkdir -p /opt/${APP_USERNAME}/.composer \
diff --git a/environments/native/php@7.4/fpm/Dockerfile b/environments/native/php@7.4/fpm/Dockerfile
index 82d5831..200968b 100644
--- a/environments/native/php@7.4/fpm/Dockerfile
+++ b/environments/native/php@7.4/fpm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
diff --git a/environments/native/php@8.0/cli/Dockerfile b/environments/native/php@8.0/cli/Dockerfile
index 1a34d4f..aa38d08 100644
--- a/environments/native/php@8.0/cli/Dockerfile
+++ b/environments/native/php@8.0/cli/Dockerfile
@@ -26,7 +26,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
@@ -55,7 +55,7 @@ RUN set -ex \
     && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
     && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
     && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
-    && php composer-setup.php --install-dir /usr/local/bin --filename composer --version=1.10.16 \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --1 \
     && php -r "unlink('composer-setup.php');" \
     && mkdir -p /opt/${APP_USERNAME}/.npm \
     && mkdir -p /opt/${APP_USERNAME}/.composer \
diff --git a/environments/native/php@8.0/fpm/Dockerfile b/environments/native/php@8.0/fpm/Dockerfile
index f598934..c9fdae1 100644
--- a/environments/native/php@8.0/fpm/Dockerfile
+++ b/environments/native/php@8.0/fpm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -ex \
     && docker-php-ext-configure intl \
     && docker-php-ext-install intl \
     && apk del icu-dev \
-    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted \
+    && apk add gnu-libiconv --update-cache --repository http://dl-cdn.alpinelinux.org/alpine/$(cat /etc/alpine-release)/community/ --allow-untrusted \
     && apk del \
         .build-deps \
         gdbm \
diff --git a/environments/oroplatform/ce/4.2/php@7.3/Dockerfile b/environments/oroplatform/ce/4.2/php@7.3/Dockerfile
index dae1d1c..9be6499 100644
--- a/environments/oroplatform/ce/4.2/php@7.3/Dockerfile
+++ b/environments/oroplatform/ce/4.2/php@7.3/Dockerfile
@@ -32,4 +32,10 @@ RUN set -ex \
     && docker-php-ext-install imap \
     && docker-php-source delete \
     && apk del .build-deps \
-    && rm -rf /tmp/* /var/cache/apk/*
+    && rm -rf /tmp/* /var/cache/apk/* \
+    && EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)" \
+    && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
+    && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
+    && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --2 \
+    && php -r "unlink('composer-setup.php');" \
diff --git a/environments/oroplatform/ce/4.2/php@7.4/Dockerfile b/environments/oroplatform/ce/4.2/php@7.4/Dockerfile
index 50bf3c6..ac6d6cc 100644
--- a/environments/oroplatform/ce/4.2/php@7.4/Dockerfile
+++ b/environments/oroplatform/ce/4.2/php@7.4/Dockerfile
@@ -32,4 +32,10 @@ RUN set -ex \
     && docker-php-ext-install imap \
     && docker-php-source delete \
     && apk del .build-deps \
-    && rm -rf /tmp/* /var/cache/apk/*
+    && rm -rf /tmp/* /var/cache/apk/* \
+    && EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)" \
+    && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
+    && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
+    && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --2 \
+    && php -r "unlink('composer-setup.php');" \
diff --git a/environments/oroplatform/ce/4.2/php@8.0/Dockerfile b/environments/oroplatform/ce/4.2/php@8.0/Dockerfile
index 64fc799..296b5a4 100644
--- a/environments/oroplatform/ce/4.2/php@8.0/Dockerfile
+++ b/environments/oroplatform/ce/4.2/php@8.0/Dockerfile
@@ -30,4 +30,10 @@ RUN set -ex \
     && docker-php-ext-install imap \
     && docker-php-source delete \
     && apk del .build-deps \
-    && rm -rf /tmp/* /var/cache/apk/*
+    && rm -rf /tmp/* /var/cache/apk/* \
+    && EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)" \
+    && php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
+    && ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")" \
+    && if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then >&2 echo 'ERROR: Invalid installer signature'; rm composer-setup.php; exit 1; fi \
+    && php composer-setup.php --install-dir /usr/local/bin --filename composer --2 \
+    && php -r "unlink('composer-setup.php');" \