diff --git a/config/network/mainnet/cardano-node/config.json b/config/network/mainnet/cardano-node/config.json
index eba6cd35..deb34fec 100644
--- a/config/network/mainnet/cardano-node/config.json
+++ b/config/network/mainnet/cardano-node/config.json
@@ -1,6 +1,6 @@
 {
   "AlonzoGenesisFile": "alonzo-genesis.json",
-  "AlonzoGenesisHash": "7e94a15f55d1e82d10f09203fa1d40f8eede58fd8066542cf6566008068ed874",
+  "AlonzoGenesisHash": "02b4229ddfe4c38b3495d7dac9a6fb9cc2c00a073a571bd1fdae05f8544a0839",
   "ByronGenesisFile": "byron-genesis.json",
   "ByronGenesisHash": "5f20df933584822601f9e3f8c024eb5eb252fe8cefb24d1317dc3d432e940ebb",
   "ConwayGenesisFile": "conway-genesis.json",