diff --git a/2-php8.1/Dockerfile b/2-php8.1/Dockerfile
index 9d027a6..aa27cf5 100644
--- a/2-php8.1/Dockerfile
+++ b/2-php8.1/Dockerfile
@@ -3,7 +3,7 @@ FROM php:8.1.30-cli-bullseye@sha256:6615c357c1ab78b88575b58a3b055f8d606dae721811
 SHELL [ "/bin/bash", "-exo", "pipefail", "-c" ]
 
 # renovate: datasource=github-tags depName=composer/composer versioning=semver
-ENV COMPOSER_VERSION 2.8.1
+ENV COMPOSER_VERSION 2.8.2
 ENV COMPOSER_INSTALLER_COMMIT 459bcaab2cc03f1656dd7b065d500d0cf3070e3f
 ENV COMPOSER_INSTALLER_HASH 756890a4488ce9024fc62c56153228907f1545c228516cbf63f885e036d37e9a59d27d63f46af1d4d07ee0f76181c7d3
 
diff --git a/2-php8.2/Dockerfile b/2-php8.2/Dockerfile
index 8108fd7..0a219ee 100644
--- a/2-php8.2/Dockerfile
+++ b/2-php8.2/Dockerfile
@@ -3,7 +3,7 @@ FROM php:8.2.24-cli-bookworm@sha256:82a7db9001df9e51cc0b33c5aa0f41b2283691afaf92
 SHELL [ "/bin/bash", "-exo", "pipefail", "-c" ]
 
 # renovate: datasource=github-tags depName=composer/composer versioning=semver
-ENV COMPOSER_VERSION 2.8.1
+ENV COMPOSER_VERSION 2.8.2
 ENV COMPOSER_INSTALLER_COMMIT 459bcaab2cc03f1656dd7b065d500d0cf3070e3f
 ENV COMPOSER_INSTALLER_HASH 756890a4488ce9024fc62c56153228907f1545c228516cbf63f885e036d37e9a59d27d63f46af1d4d07ee0f76181c7d3
 
diff --git a/2-php8.3/Dockerfile b/2-php8.3/Dockerfile
index cb0789a..5c7d5e2 100644
--- a/2-php8.3/Dockerfile
+++ b/2-php8.3/Dockerfile
@@ -3,7 +3,7 @@ FROM php:8.3.12-cli-bookworm@sha256:5771784c7a8f5c5db01f34821ff2b8b11a6961cecfb8
 SHELL [ "/bin/bash", "-exo", "pipefail", "-c" ]
 
 # renovate: datasource=github-tags depName=composer/composer versioning=semver
-ENV COMPOSER_VERSION 2.8.1
+ENV COMPOSER_VERSION 2.8.2
 ENV COMPOSER_INSTALLER_COMMIT 459bcaab2cc03f1656dd7b065d500d0cf3070e3f
 ENV COMPOSER_INSTALLER_HASH 756890a4488ce9024fc62c56153228907f1545c228516cbf63f885e036d37e9a59d27d63f46af1d4d07ee0f76181c7d3