diff --git a/images/php-cli/8.3.Dockerfile b/images/php-cli/8.3.Dockerfile
index ba7e443a5..21d8e2254 100644
--- a/images/php-cli/8.3.Dockerfile
+++ b/images/php-cli/8.3.Dockerfile
@@ -27,7 +27,7 @@ RUN apk add --no-cache git \
     && ln -s /usr/lib/ssh/sftp-server /usr/local/bin/sftp-server \
     && rm -rf /var/cache/apk/*
 
-RUN curl -L -o /usr/local/bin/composer https://github.com/composer/composer/releases/download/2.6.5/composer.phar \
+RUN curl -L -o /usr/local/bin/composer https://github.com/composer/composer/releases/download/2.6.6/composer.phar \
     && chmod +x /usr/local/bin/composer \
     && mkdir -p /home/.ssh \
     && fix-permissions /home/