===================================================================
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -1,7 +1,9 @@
 "Bazel dependencies"
 
-module(name = "diff.bzl")
+module(name = "diff.bzl",
+    version = "0.5.0",
+)
 
 bazel_dep(name = "bazel_skylib", version = "1.8.2")
 bazel_dep(name = "package_metadata", version = "0.0.6")
 bazel_dep(name = "platforms", version = "1.0.0")