diff --git a/repository/BaselineOfGrease.package/BaselineOfGrease.class/instance/baselineGemStone..st b/repository/BaselineOfGrease.package/BaselineOfGrease.class/instance/baselineGemStone..st
index bb38c5d7..74d3de32 100644
--- a/repository/BaselineOfGrease.package/BaselineOfGrease.class/instance/baselineGemStone..st
+++ b/repository/BaselineOfGrease.package/BaselineOfGrease.class/instance/baselineGemStone..st
@@ -97,7 +97,7 @@ baselineGemStone: spec
         	 with: [ spec includes: 'Grease-Tests-GemStone-Core' ] ].
 
   spec
-    for: #( #'gs3.5.4.x' #'gs3.5.5.x' )
+    for: #( #'gs3.5.4.x' #'gs3.5.5.x' #'gs3.5.6.x' #'gs3.5.7.x' )
     do: [ 
       spec
         package: 'Grease-GemStone-Core'
@@ -123,4 +123,4 @@ baselineGemStone: spec
         package: 'Grease-Tests-GemStone32-Core'
 		    with:[ spec requires: 'Grease-Tests-Core' ];
 		  package: 'Grease-Tests-Core'
-        	 with: [ spec includes: 'Grease-Tests-GemStone32-Core' ] ]
\ No newline at end of file
+        	 with: [ spec includes: 'Grease-Tests-GemStone32-Core' ] ]