diff --git a/docs/ref/contrib/gis/geos.txt b/docs/ref/contrib/gis/geos.txt
index 8a45897c31a..84de1094fc8 100644
--- a/docs/ref/contrib/gis/geos.txt
+++ b/docs/ref/contrib/gis/geos.txt
@@ -801,7 +801,7 @@ Geometry Collections
 
     .. attribute:: closed
 
-        Returns ``True`` if and only if all elements are closed. Requires GEOS 3.5.
+        Returns ``True`` if and only if all elements are closed.
 
 ``MultiPolygon``
 ----------------