diff --git a/cabal.project b/cabal.project
index 2f020dd837..17c612c568 100644
--- a/cabal.project
+++ b/cabal.project
@@ -59,8 +59,8 @@ allow-newer:
 source-repository-package
    type: git
    location: https://github.com/IntersectMBO/ouroboros-network
-   tag: 8dfff7b8916f7a56b2a3773438d5e5530c780710
-   --sha256: sha256-wMDq19G1SW4+puuQUUjgaULSou4+r7wJj6evnWoW/Xk=
+   tag: peras-staging/pr-5202
+   --sha256: sha256-nTbjunQaqt6/syzSKw24Lne50083dI2SZFirG2/1T9U=
    subdir:
      ouroboros-network
      ouroboros-network-protocols
diff --git a/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Network/NodeToNode.hs b/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Network/NodeToNode.hs
index 426a379b22..f6e2d2e4ba 100644
--- a/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Network/NodeToNode.hs
+++ b/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Network/NodeToNode.hs
@@ -39,6 +39,7 @@ module Ouroboros.Consensus.Network.NodeToNode
   , initiatorAndResponder
   ) where
 
+import Cardano.Base.FeatureFlags (CardanoFeatureFlag)
 import Codec.CBOR.Decoding (Decoder)
 import qualified Codec.CBOR.Decoding as CBOR
 import Codec.CBOR.Encoding (Encoding)
@@ -54,6 +55,7 @@ import qualified Data.ByteString.Lazy as BSL
 import Data.Hashable (Hashable)
 import Data.Int (Int64)
 import Data.Map.Strict (Map)
+import Data.Set (Set)
 import Data.Void (Void)
 import qualified Network.Mux as Mux
 import Network.TypedProtocol.Codec
@@ -994,13 +996,15 @@ mkApps kernel rng Tracers{..} mkCodecs ByteLimits{..} chainSyncTimeouts lopBucke
 -- on the protocol version, but it eventually may; this is why @_version@ is
 -- currently unused.
 initiator ::
+  Set CardanoFeatureFlag ->
   MiniProtocolParameters ->
   NodeToNodeVersion ->
   NodeToNodeVersionData ->
   Apps m addr b b b b b b a c ->
   OuroborosBundleWithExpandedCtx 'Mux.InitiatorMode addr b m a Void
-initiator miniProtocolParameters version versionData Apps{..} =
+initiator featureFlags miniProtocolParameters version versionData Apps{..} =
   nodeToNodeProtocols
+    featureFlags
     miniProtocolParameters
     -- TODO: currently consensus is using 'ConnectionId' for its 'peer' type.
     -- This is currently ok, as we might accept multiple connections from the
@@ -1017,6 +1021,8 @@ initiator miniProtocolParameters version versionData Apps{..} =
             (InitiatorProtocolOnly (MiniProtocolCb (\ctx -> aTxSubmission2Client version ctx)))
         , perasCertDiffusionProtocol =
             (InitiatorProtocolOnly (MiniProtocolCb (\ctx -> aPerasCertDiffusionClient version ctx)))
+        , perasVoteDiffusionProtocol =
+            error "perasVoteDiffusionProtocol: not implemented"
         , keepAliveProtocol =
             (InitiatorProtocolOnly (MiniProtocolCb (\ctx -> aKeepAliveClient version ctx)))
         , peerSharingProtocol =
@@ -1032,13 +1038,15 @@ initiator miniProtocolParameters version versionData Apps{..} =
 -- on the protocol version, but it eventually may; this is why @_version@ is
 -- currently unused.
 initiatorAndResponder ::
+  Set CardanoFeatureFlag ->
   MiniProtocolParameters ->
   NodeToNodeVersion ->
   NodeToNodeVersionData ->
   Apps m addr b b b b b b a c ->
   OuroborosBundleWithExpandedCtx 'Mux.InitiatorResponderMode addr b m a c
-initiatorAndResponder miniProtocolParameters version versionData Apps{..} =
+initiatorAndResponder featureFlags miniProtocolParameters version versionData Apps{..} =
   nodeToNodeProtocols
+    featureFlags
     miniProtocolParameters
     ( NodeToNodeProtocols
         { chainSyncProtocol =
@@ -1061,6 +1069,8 @@ initiatorAndResponder miniProtocolParameters version versionData Apps{..} =
                 (MiniProtocolCb (\initiatorCtx -> aPerasCertDiffusionClient version initiatorCtx))
                 (MiniProtocolCb (\responderCtx -> aPerasCertDiffusionServer version responderCtx))
             )
+        , perasVoteDiffusionProtocol =
+            error "perasVoteDiffusionProtocol: not implemented"
         , keepAliveProtocol =
             ( InitiatorAndResponderProtocol
                 (MiniProtocolCb (\initiatorCtx -> aKeepAliveClient version initiatorCtx))
diff --git a/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Node.hs b/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Node.hs
index 0dfa364333..69c68903fb 100644
--- a/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Node.hs
+++ b/ouroboros-consensus-diffusion/src/ouroboros-consensus-diffusion/Ouroboros/Consensus/Node.hs
@@ -740,7 +740,7 @@ runWith RunNodeArgs{..} encAddrNtN decAddrNtN LowLevelRunNodeArgs{..} =
                     version
                     llrnVersionDataNTN
                     ( \versionData ->
-                        NTN.initiator miniProtocolParams version versionData
+                        NTN.initiator llrnFeatureFlags miniProtocolParams version versionData
                         -- Initiator side won't start responder side of Peer
                         -- Sharing protocol so we give a dummy implementation
                         -- here.
@@ -755,7 +755,7 @@ runWith RunNodeArgs{..} encAddrNtN decAddrNtN LowLevelRunNodeArgs{..} =
                     version
                     llrnVersionDataNTN
                     ( \versionData ->
-                        NTN.initiatorAndResponder miniProtocolParams version versionData $
+                        NTN.initiatorAndResponder llrnFeatureFlags miniProtocolParams version versionData $
                           ntnApps blockVersion
                     )
                 | (version, blockVersion) <- Map.toList llrnNodeToNodeVersions