diff --git a/readlicense_oo/docs/readme.xrm b/readlicense_oo/docs/readme.xrm
index c7f3e46a74ba..aca4ace61ce6 100644
--- a/readlicense_oo/docs/readme.xrm
+++ b/readlicense_oo/docs/readme.xrm
@@ -73,7 +73,7 @@
 					</li>
 
 					<li>
-						<p id="s256we" xml:lang="en-US">gtk version 2.10.4 or higher;</p>
+						<p id="s256we" xml:lang="en-US">GTK version 3.18 or higher;</p>
 					</li>
 
 					<li>