diff --git a/foundry.toml b/foundry.toml
index 25b918f..664a61c 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -3,4 +3,7 @@ src = "src"
 out = "out"
 libs = ["lib"]
 
+# Add this line to include OpenZeppelin
+remappings = ["@openzeppelin/=lib/openzeppelin-contracts/"]
+
 # See more config options https://github.com/foundry-rs/foundry/blob/master/crates/config/README.md#all-options