diff --git a/mainnet/2024-11-18-increase-max-gas-limit/.env b/mainnet/2024-11-18-increase-max-gas-limit/.env
index d07cecf..030c769 100644
--- a/mainnet/2024-11-18-increase-max-gas-limit/.env
+++ b/mainnet/2024-11-18-increase-max-gas-limit/.env
@@ -1,6 +1,7 @@
 OPTIMISM_REPO=https://github.com/ethereum-optimism/optimism.git
 OPTIMISM_VERSION=op-contracts/v1.5.0
 OPTIMISM_CONTRACT_PATCH=patch/max-gas-limit.patch
+BASE_CONTRACTS_COMMIT=ed36aac52a19bdad6dee09c59e7241fe3a194160
 
 OP_MULTISIG=0x9BA6e03D8B90dE867373Db8cF1A58d2F7F006b3A
 CB_MULTISIG=0x9855054731540A48b28990B63DcF4f33d8AE46A1