diff --git a/f2a296064e6befbce4b584f24d474a8ade2c5215 b/f2a296064e6befbce4b584f24d474a8ade2c5215
index ad5b49c..2e7f7e7 100644
--- a/f2a296064e6befbce4b584f24d474a8ade2c5215
+++ b/f2a296064e6befbce4b584f24d474a8ade2c5215
@@ -1 +1,13 @@
 // `autogen:go.mod`
+
+module go.wit.com/toolkits/tree
+
+go 1.21
+
+toolchain go1.23.4
+
+require (
+	go.wit.com/log v0.22.10
+	go.wit.com/widget v1.1.27
+	google.golang.org/protobuf v1.36.4
+)