diff --git a/.github/workflows/simulate-release.yml b/.github/workflows/simulate-release.yml
index b55fa44ee..248a045d4 100644
--- a/.github/workflows/simulate-release.yml
+++ b/.github/workflows/simulate-release.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        network: [mainnet, optimism-mainnet, goerli, optimism-goerli, base-goerli]
+        network: [mainnet, optimism-mainnet, goerli, optimism-goerli, base-goerli, base-mainnet]
         include:
         - network: mainnet
           chainId: 1
@@ -28,6 +28,9 @@ jobs:
         - network: base-goerli
           chainId: 84531
           providerUrl: "https://base-goerli.public.blastapi.io"
+        - network: base-mainnet
+          chainId: 8453
+          providerUrl: "https://base-mainnet.public.blastapi.io"
     steps:
       - name: Install Foundry (Cannon)
         uses: foundry-rs/foundry-toolchain@v1