diff --git a/src/participant_network.star b/src/participant_network.star
index f722732c3..e366e0fcf 100644
--- a/src/participant_network.star
+++ b/src/participant_network.star
@@ -125,7 +125,7 @@ def launch_participant_network(
         elif network_params.electra_fork_epoch != None:
             if network_params.electra_fork_epoch == 0:
                 ethereum_genesis_generator_image = (
-                    "ethpandaops/ethereum-genesis-generator:4.0.0-rc.3"
+                    "ethpandaops/ethereum-genesis-generator:4.0.0-rc.5"
                 )
             else:
                 ethereum_genesis_generator_image = (