diff --git a/dockerfiles/nightly/php8.0/alpine/Dockerfile b/dockerfiles/nightly/php8.0/alpine/Dockerfile
index 8cec0f4c..5ede24e7 100644
--- a/dockerfiles/nightly/php8.0/alpine/Dockerfile
+++ b/dockerfiles/nightly/php8.0/alpine/Dockerfile
@@ -1,10 +1,9 @@
 FROM php:8.0-cli-alpine3.16
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
+
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update --clean-backups 2.6.5                                    && \
     apk update && \
     apk add --no-cache libstdc++ libpq && \
     apk add --no-cache --virtual .build-deps $PHPIZE_DEPS curl-dev postgresql-dev openssl-dev pcre-dev pcre2-dev zlib-dev && \
@@ -25,7 +24,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     docker-php-ext-install -j$(nproc) swoole && \
-    rm -f swoole.tar.gz $HOME/.composer/*-old.phar && \
+    rm -f swoole.tar.gz && \
     docker-php-source delete && \
     apk del .build-deps
 
diff --git a/dockerfiles/nightly/php8.0/cli/Dockerfile b/dockerfiles/nightly/php8.0/cli/Dockerfile
index 9c71d035..89390e55 100644
--- a/dockerfiles/nightly/php8.0/cli/Dockerfile
+++ b/dockerfiles/nightly/php8.0/cli/Dockerfile
@@ -6,15 +6,13 @@ ENV TERM            xterm-color
 ARG DEV_MODE
 ENV DEV_MODE $DEV_MODE
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
 COPY ./rootfilesystem/ /
 
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update 2.6.5                                                    && \
-    apt-get update              && \
-    apt-get install -y             \
+    apt-get update  && \
+    apt-get install -y \
 # The auto-reloading feature is supported for non-Alpine images only.
 #
 # Package "inotify-tools" is pre-installed in latest non-Alpine images. For versioned non-Alpine images, it will be
@@ -42,7 +40,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     mkdir -p /var/log/supervisor && \
-    rm -rf /var/lib/apt/lists/* $HOME/.composer/*-old.phar /usr/bin/qemu-*-static
+    rm -rf /var/lib/apt/lists/* /usr/bin/qemu-*-static
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD []
diff --git a/dockerfiles/nightly/php8.1/alpine/Dockerfile b/dockerfiles/nightly/php8.1/alpine/Dockerfile
index a44f8a29..e7ce6f47 100644
--- a/dockerfiles/nightly/php8.1/alpine/Dockerfile
+++ b/dockerfiles/nightly/php8.1/alpine/Dockerfile
@@ -1,10 +1,9 @@
 FROM php:8.1-cli-alpine3.18
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
+
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update --clean-backups 2.6.5                                    && \
     apk update && \
     apk add --no-cache libstdc++ libpq && \
     apk add --no-cache --virtual .build-deps $PHPIZE_DEPS curl-dev postgresql-dev openssl-dev pcre-dev pcre2-dev zlib-dev && \
@@ -25,7 +24,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     docker-php-ext-install -j$(nproc) swoole && \
-    rm -f swoole.tar.gz $HOME/.composer/*-old.phar && \
+    rm -f swoole.tar.gz && \
     docker-php-source delete && \
     apk del .build-deps
 
diff --git a/dockerfiles/nightly/php8.1/cli/Dockerfile b/dockerfiles/nightly/php8.1/cli/Dockerfile
index 01d61cd8..26e22558 100644
--- a/dockerfiles/nightly/php8.1/cli/Dockerfile
+++ b/dockerfiles/nightly/php8.1/cli/Dockerfile
@@ -6,15 +6,13 @@ ENV TERM            xterm-color
 ARG DEV_MODE
 ENV DEV_MODE $DEV_MODE
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
 COPY ./rootfilesystem/ /
 
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update 2.6.5                                                    && \
-    apt-get update              && \
-    apt-get install -y             \
+    apt-get update  && \
+    apt-get install -y \
 # The auto-reloading feature is supported for non-Alpine images only.
 #
 # Package "inotify-tools" is pre-installed in latest non-Alpine images. For versioned non-Alpine images, it will be
@@ -42,7 +40,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     mkdir -p /var/log/supervisor && \
-    rm -rf /var/lib/apt/lists/* $HOME/.composer/*-old.phar /usr/bin/qemu-*-static
+    rm -rf /var/lib/apt/lists/* /usr/bin/qemu-*-static
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD []
diff --git a/dockerfiles/nightly/php8.2/alpine/Dockerfile b/dockerfiles/nightly/php8.2/alpine/Dockerfile
index c4761b66..296a9624 100644
--- a/dockerfiles/nightly/php8.2/alpine/Dockerfile
+++ b/dockerfiles/nightly/php8.2/alpine/Dockerfile
@@ -1,10 +1,9 @@
 FROM php:8.2-cli-alpine3.18
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
+
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update --clean-backups 2.6.5                                    && \
     apk update && \
     apk add --no-cache libstdc++ libpq && \
     apk add --no-cache --virtual .build-deps $PHPIZE_DEPS curl-dev linux-headers postgresql-dev openssl-dev pcre-dev pcre2-dev zlib-dev && \
@@ -25,7 +24,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     docker-php-ext-install -j$(nproc) swoole && \
-    rm -f swoole.tar.gz $HOME/.composer/*-old.phar && \
+    rm -f swoole.tar.gz && \
     docker-php-source delete && \
     apk del .build-deps
 
diff --git a/dockerfiles/nightly/php8.2/cli/Dockerfile b/dockerfiles/nightly/php8.2/cli/Dockerfile
index baee96e3..cc587d76 100644
--- a/dockerfiles/nightly/php8.2/cli/Dockerfile
+++ b/dockerfiles/nightly/php8.2/cli/Dockerfile
@@ -6,15 +6,13 @@ ENV TERM            xterm-color
 ARG DEV_MODE
 ENV DEV_MODE $DEV_MODE
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
 COPY ./rootfilesystem/ /
 
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update 2.6.5                                                    && \
-    apt-get update              && \
-    apt-get install -y             \
+    apt-get update  && \
+    apt-get install -y \
 # The auto-reloading feature is supported for non-Alpine images only.
 #
 # Package "inotify-tools" is pre-installed in latest non-Alpine images. For versioned non-Alpine images, it will be
@@ -42,7 +40,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     mkdir -p /var/log/supervisor && \
-    rm -rf /var/lib/apt/lists/* $HOME/.composer/*-old.phar /usr/bin/qemu-*-static
+    rm -rf /var/lib/apt/lists/* /usr/bin/qemu-*-static
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD []
diff --git a/dockerfiles/nightly/php8.3/alpine/Dockerfile b/dockerfiles/nightly/php8.3/alpine/Dockerfile
index 724245ae..a0206dcc 100644
--- a/dockerfiles/nightly/php8.3/alpine/Dockerfile
+++ b/dockerfiles/nightly/php8.3/alpine/Dockerfile
@@ -1,10 +1,9 @@
 FROM php:8.3-cli-alpine3.18
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
+
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update --clean-backups 2.6.5                                    && \
     apk update && \
     apk add --no-cache libstdc++ libpq && \
     apk add --no-cache --virtual .build-deps $PHPIZE_DEPS curl-dev linux-headers postgresql-dev openssl-dev pcre-dev pcre2-dev zlib-dev && \
@@ -25,7 +24,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     docker-php-ext-install -j$(nproc) swoole && \
-    rm -f swoole.tar.gz $HOME/.composer/*-old.phar && \
+    rm -f swoole.tar.gz && \
     docker-php-source delete && \
     apk del .build-deps
 
diff --git a/dockerfiles/nightly/php8.3/cli/Dockerfile b/dockerfiles/nightly/php8.3/cli/Dockerfile
index 79113af4..4190369e 100644
--- a/dockerfiles/nightly/php8.3/cli/Dockerfile
+++ b/dockerfiles/nightly/php8.3/cli/Dockerfile
@@ -6,15 +6,13 @@ ENV TERM            xterm-color
 ARG DEV_MODE
 ENV DEV_MODE $DEV_MODE
 
+COPY --from=composer:2.6.6 /usr/bin/composer /usr/bin/
 COPY ./rootfilesystem/ /
 
 RUN \
     set -ex && \
-    curl -sfL https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer && \
-    chmod +x /usr/bin/composer                                                                     && \
-    composer self-update 2.6.5                                                    && \
-    apt-get update              && \
-    apt-get install -y             \
+    apt-get update  && \
+    apt-get install -y \
 # The auto-reloading feature is supported for non-Alpine images only.
 #
 # Package "inotify-tools" is pre-installed in latest non-Alpine images. For versioned non-Alpine images, it will be
@@ -42,7 +40,7 @@ RUN \
         --enable-openssl      \
         --enable-sockets --enable-swoole-curl && \
     mkdir -p /var/log/supervisor && \
-    rm -rf /var/lib/apt/lists/* $HOME/.composer/*-old.phar /usr/bin/qemu-*-static
+    rm -rf /var/lib/apt/lists/* /usr/bin/qemu-*-static
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD []