diff --git a/.gitmodules b/.gitmodules
index 6d51de8..c1dd97a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = lib/forge-std
 	url = https://github.com/foundry-rs/forge-std
 	branch = v1.4.0
+[submodule "lib/create3-factory"]
+	path = lib/create3-factory
+	url = https://github.com/lifinance/create3-factory
diff --git a/lib/create3-factory b/lib/create3-factory
new file mode 160000
index 0000000..9ddbb6b
--- /dev/null
+++ b/lib/create3-factory
@@ -0,0 +1 @@
+Subproject commit 9ddbb6b665d7b85793decb22acdef9c3ba8c1fce