diff --git a/_constraints b/_constraints
index fdca2df..14999da 100644
--- a/_constraints
+++ b/_constraints
@@ -9,7 +9,7 @@
 			<size unit="G">4</size>
 		</disk>
 		<physicalmemory>
-			<size unit="G">9</size>
+			<size unit="G">10</size>
 		</physicalmemory>
 		<memoryperjob>
 			<size unit="G">1</size>