diff --git a/README b/README
index 77d69dddc..8e1e98b34 100644
--- a/README
+++ b/README
@@ -6,7 +6,7 @@ Requirements
 --------------------------------
 The following packages *MUST* be installed in order for Gramps to work:
    Python 3.2 or greater
-   GTK 3.0 or greater
+   GTK 3.10 or greater
    pygobject 3.3.2 or greater
    cairo, pango, pangocairo with introspection bindings (the gi packages)
    librsvg2 (svg icon view)