diff --git a/.gitmodules b/.gitmodules
index 3077b9e2..de580958 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "solidity/lib/forge-std"]
 	path = solidity/lib/forge-std
 	url = https://github.com/foundry-rs/forge-std
+[submodule "solidity/lib/openzeppelin-contracts"]
+	path = solidity/lib/openzeppelin-contracts
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts
diff --git a/solidity/lib/openzeppelin-contracts b/solidity/lib/openzeppelin-contracts
new file mode 160000
index 00000000..01ef4489
--- /dev/null
+++ b/solidity/lib/openzeppelin-contracts
@@ -0,0 +1 @@
+Subproject commit 01ef448981be9d20ca85f2faf6ebdf591ce409f3