diff --git a/composer.json b/composer.json
index e149cad..ba137b7 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
         "ext-libxml": "*",
 
         "simplesamlphp/assert": "~1.8.1",
-        "simplesamlphp/composer-module-installer": "~1.3.6",
+        "simplesamlphp/composer-module-installer": "~1.4.0",
         "simplesamlphp/simplesamlphp": "~2.4.0",
         "simplesamlphp/xml-common": "~1.25.0",
         "symfony/http-foundation": "~6.4.0",