diff --git a/composer.json b/composer.json
index f4e4696a..86881ac4 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
         "vlucas/phpdotenv": "^4|^5"
     },
     "require-dev": {
-        "composer/composer": "^2.7.8",
+        "composer/composer": "^2.7.9",
         "phpunit/phpunit": "^9.6.20"
     },
     "extra": {
diff --git a/drainpipe-dev/composer.json b/drainpipe-dev/composer.json
index e8caee2d..be356769 100644
--- a/drainpipe-dev/composer.json
+++ b/drainpipe-dev/composer.json
@@ -30,7 +30,7 @@
         "vincentlanglet/twig-cs-fixer": "^3.0.2"
     },
     "require-dev": {
-        "composer/composer": "^2.7.8"
+        "composer/composer": "^2.7.9"
     },
     "bin": [
         "bin/drainpipe-convert-to-junit-xml"