diff --git a/Resources/doc/INSTALL.md b/Resources/doc/INSTALL.md
index 3e931475..231491a2 100644
--- a/Resources/doc/INSTALL.md
+++ b/Resources/doc/INSTALL.md
@@ -4,7 +4,7 @@ Netgen Tags Bundle installation instructions
 Requirements
 ------------
 
-* eZ Platform 1.4+
+* eZ Platform 1.5+
 
 Optional requirements
 ---------------------