diff --git a/binaryVersion b/binaryVersion
index 52378fa..554197a 100644
--- a/binaryVersion
+++ b/binaryVersion
@@ -1 +1 @@
-tags/v1.11.2-patch-devnet
+tags/v1.11.5
diff --git a/config.toml b/config.toml
index b6edc79..288fe1f 100644
--- a/config.toml
+++ b/config.toml
@@ -966,6 +966,7 @@ EpochChangeGracePeriodByEpoch = [
     NumCrossShardPeers  = 2
     NumTotalPeers       = 3 # NumCrossShardPeers + num intra shard
     NumFullHistoryPeers = 3
+    RequestProofByNonceDelayMs = 100 # delay proof requests by nonce to allow the header to be received first
 
 [HeartbeatV2]
     PeerAuthenticationTimeBetweenSendsInSec          = 7200  # 2h
diff --git a/enableEpochs.toml b/enableEpochs.toml
index 7258b4f..098a238 100644
--- a/enableEpochs.toml
+++ b/enableEpochs.toml
@@ -372,6 +372,13 @@
     # RelayedTransactionsV1V2DisableEpoch represents the epoch when relayed transactions v1 and v2 are disabled
     RelayedTransactionsV1V2DisableEpoch = 4569
 
+    # FullShardDataValidationEnableEpoch represents the epoch when NumPendingMiniBlocks and LastIncludedMetaNonce
+    # in meta ShardData are enforced during verification; before it, these two fields are skipped.
+    FullShardDataValidationEnableEpoch = 5732
+
+    # ConsumedGasInEconomicsFixEnableEpoch represents the epoch when consumed gas in accumulated economics is fixed
+    ConsumedGasInEconomicsFixEnableEpoch = 5732
+
     # BLSMultiSignerEnableEpoch represents the activation epoch for different types of BLS multi-signers
     BLSMultiSignerEnableEpoch = [
         { EnableEpoch = 0, Type = "no-KOSK" },