diff --git a/foundry.toml b/foundry.toml
index 5a0b463..8e1c3a8 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -25,13 +25,13 @@ goerli = "https://eth-goerli.g.alchemy.com/v2/${ALCHEMY_KEY}"
 # for optimism, since we are just using this for deployment/fork testing,
 # we can use these since they're lower volume.
 
-optimism = "https://mainnet.optimism.io"
-optimism_goerli = "https://goerli.optimism.io"
+optimism = "https://opt-mainnet.g.alchemy.com/v2/${ALCHEMY_KEY}"
+optimism_goerli = "https://opt-goerli.g.alchemy.com/v2/${ALCHEMY_KEY}"
 
 zora = "https://rpc.zora.energy"
 zora_goerli = "https://testnet.rpc.zora.energy"
 
-base = "https://developer-access-mainnet.base.org"
-base_goerli = "https://goerli.base.org"
+base = "https://base-mainnet.g.alchemy.com/v2/${ALCHEMY_KEY}"
+base_goerli = "https://base-goerli.g.alchemy.com/v2/${ALCHEMY_KEY}"
 pgn = "https://rpc.publicgoods.network"
 pgn_sepolia = "https://sepolia.publicgoods.network"