diff --git a/d1bd0d25d08d7cbd58467b711ddc0c6162d942f2 b/d1bd0d25d08d7cbd58467b711ddc0c6162d942f2
index ad5b49c..0335ab1 100644
--- a/d1bd0d25d08d7cbd58467b711ddc0c6162d942f2
+++ b/d1bd0d25d08d7cbd58467b711ddc0c6162d942f2
@@ -1 +1,13 @@
 // `autogen:go.mod`
+
+module go.wit.com/toolkits/tree
+
+go 1.22
+
+toolchain go1.23.4
+
+require (
+	go.wit.com/log v0.22.11
+	go.wit.com/widget v1.1.28
+	google.golang.org/protobuf v1.36.5
+)