diff --git a/Configuration/PyReleaseValidation/python/relval_2026.py b/Configuration/PyReleaseValidation/python/relval_2026.py
index 1e5ac40f4da50..10335c77f61a6 100644
--- a/Configuration/PyReleaseValidation/python/relval_2026.py
+++ b/Configuration/PyReleaseValidation/python/relval_2026.py
@@ -26,6 +26,9 @@
 numWFIB.extend([27834.0]) #2026D59
 numWFIB.extend([28234.0]) #2026D60
 numWFIB.extend([28634.0]) #2026D61
+numWFIB.extend([29034.0]) #2026D62
+numWFIB.extend([29434.0]) #2026D63
+numWFIB.extend([29834.0]) #2026D64
 
 for numWF in numWFIB:
     workflows[numWF] = _upgrade_workflows[numWF]
diff --git a/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py b/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py
index 2adffdb8464e1..58ff8bac4cbca 100644
--- a/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py
+++ b/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py
@@ -47,6 +47,12 @@
     '2026D60PU',
     '2026D61',
     '2026D61PU',
+    '2026D62',
+    '2026D62PU',
+    '2026D63',
+    '2026D63PU',
+    '2026D64',
+    '2026D64PU',
 ]
 
 # pre-generation of WF numbers
@@ -923,6 +929,30 @@ def condition(self, fragment, stepList, key, hasHarvest):
         'Era' : 'Phase2C9',
         'ScenToRun' : ['GenSimHLBeamSpotFull','DigiFullTrigger','RecoFullGlobal', 'HARVESTFullGlobal'],
     },
+    '2026D62' : {
+        'Geom' : 'Extended2026D62',
+        'HLTmenu': '@fake2',
+        'GT' : 'auto:phase2_realistic_T21',
+        'ProcessModifier': 'phase2_PixelCPEGeneric',
+        'Era' : 'Phase2C11',
+        'ScenToRun' : ['GenSimHLBeamSpotFull','DigiFullTrigger','RecoFullGlobal', 'HARVESTFullGlobal'],
+    },
+    '2026D63' : {
+        'Geom' : 'Extended2026D63',
+        'HLTmenu': '@fake2',
+        'GT' : 'auto:phase2_realistic_T22',
+        'ProcessModifier': 'phase2_PixelCPEGeneric',
+        'Era' : 'Phase2C11',
+        'ScenToRun' : ['GenSimHLBeamSpotFull','DigiFullTrigger','RecoFullGlobal', 'HARVESTFullGlobal'],
+    },
+    '2026D64' : {
+        'Geom' : 'Extended2026D64',
+        'HLTmenu': '@fake2',
+        'GT' : 'auto:phase2_realistic_T23',
+        'ProcessModifier': 'phase2_PixelCPEGeneric',
+        'Era' : 'Phase2C11',
+        'ScenToRun' : ['GenSimHLBeamSpotFull','DigiFullTrigger','RecoFullGlobal', 'HARVESTFullGlobal'],
+    },
 }
 
 # standard PU sequences