diff --git a/module.info b/module.info
index 16b79230..66d0863b 100644
--- a/module.info
+++ b/module.info
@@ -1,7 +1,7 @@
 Module: icingadb
 Version: 1.0.0-rc1
 Requires:
-  Libraries: icinga-php-library (>=0.5.0)
+  Libraries: icinga-php-library (>=0.5.0), icinga-php-thirdparty (>=0.9.0)
   Modules: monitoring (>=2.8.0)
 Description: Icinga DB Web
   UI for Icinga DB – Provides a graphical interface to your Icinga monitoring