diff --git a/data/cmsswdata.txt b/data/cmsswdata.txt
index 91876d979ea..41229e4bec2 100644
--- a/data/cmsswdata.txt
+++ b/data/cmsswdata.txt
@@ -34,7 +34,7 @@ SimCalorimetry-EcalEBTrigPrimProducers=V00-01-00
 Configuration-Generator=V01-10-00
 L1Trigger-DTTriggerPhase2=V00-03-00
 RecoTracker-FinalTrackSelectors=V01-05-00
-IOPool-Input=V00-03-00
+IOPool-Input=V00-04-00
 DataFormats-DetId=V00-02-00
 RecoTracker-TkSeedGenerator=V00-03-00
 DataFormats-SiStripCluster=V00-02-00