diff --git a/.gitmodules b/.gitmodules
index 888d42d..90f2316 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "lib/forge-std"]
 	path = lib/forge-std
 	url = https://github.com/foundry-rs/forge-std
+[submodule "lib/v3-core"]
+	path = lib/v3-core
+	url = https://github.com/Uniswap/v3-core
diff --git a/lib/v3-core b/lib/v3-core
new file mode 160000
index 0000000..e3589b1
--- /dev/null
+++ b/lib/v3-core
@@ -0,0 +1 @@
+Subproject commit e3589b192d0be27e100cd0daaf6c97204fdb1899