diff --git a/_constraints b/_constraints
index bd07362..5a4be7e 100644
--- a/_constraints
+++ b/_constraints
@@ -31,7 +31,7 @@
 		</conditions>
 		<hardware>
 			<disk>
-				<size unit="G">16</size>
+				<size unit="G">25</size>
 			</disk>
 		</hardware>
 	</overwrite>