diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..94f1dfc
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module github.com/docopt/docopts
+
+go 1.22.3
+
+require github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..42c4f03
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 h1:bWDMxwH3px2JBh6AyO7hdCn/PkvCZXii8TGj7sbtEbQ=
+github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=