diff --git a/.gitmodules b/.gitmodules
index 9a900b7..0018237 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "lib/solmate"]
 	path = lib/solmate
 	url = https://github.com/rari-capital/solmate
+[submodule "lib/forge-std"]
+	path = lib/forge-std
+	url = https://github.com/brockelmore/forge-std
diff --git a/lib/forge-std b/lib/forge-std
new file mode 160000
index 0000000..5e53a7f
--- /dev/null
+++ b/lib/forge-std
@@ -0,0 +1 @@
+Subproject commit 5e53a7f92c4558c5d956f8fea64e287f04496201