diff --git a/src/package_io/constants.star b/src/package_io/constants.star
index 3611c761..036aa7c5 100644
--- a/src/package_io/constants.star
+++ b/src/package_io/constants.star
@@ -88,7 +88,7 @@ EIP7594_FORK_VERSION = "0x70000038"
 
 ETHEREUM_GENESIS_GENERATOR = struct(
     capella_genesis="ethpandaops/ethereum-genesis-generator:2.0.12",  # Deprecated (no support for minimal config)
-    deneb_genesis="ethpandaops/ethereum-genesis-generator:3.1.0",  # Default
+    deneb_genesis="ethpandaops/ethereum-genesis-generator:3.1.1",  # Default
     verkle_support_genesis="ethpandaops/ethereum-genesis-generator:3.0.0-rc.19",  # soon to be deneb genesis, waiting for rebase
     verkle_genesis="ethpandaops/ethereum-genesis-generator:verkle-gen-v1.0.0",
 )