diff --git a/Configuration/PyReleaseValidation/python/MatrixInjector.py b/Configuration/PyReleaseValidation/python/MatrixInjector.py
index 78dac7e3f8776..7258d0dcd9fcd 100644
--- a/Configuration/PyReleaseValidation/python/MatrixInjector.py
+++ b/Configuration/PyReleaseValidation/python/MatrixInjector.py
@@ -98,7 +98,7 @@ def __init__(self,opt,mode='init',options=''):
             "unmergedLFNBase" : "/store/unmerged",
             "mergedLFNBase" : "/store/relval",
             "dashboardActivity" : "relval",
-            "Memory" : 2400,
+            "Memory" : 3000,
             "SizePerEvent" : 1234,
             "TimePerEvent" : 20
             }