diff --git a/.gitmodules b/.gitmodules
index bfe304ad..01ba9e81 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -20,3 +20,6 @@
 [submodule "deps.clj"]
 	path = deps.clj
 	url = https://github.com/borkdude/deps.clj
+[submodule "fs"]
+	path = fs
+	url = https://github.com/babashka/fs
diff --git a/fs b/fs
new file mode 160000
index 00000000..b008b2d6
--- /dev/null
+++ b/fs
@@ -0,0 +1 @@
+Subproject commit b008b2d6ea64e49bf76066b7f057ae4638534e35