diff --git a/README.md b/README.md
index 4948cd4..a1a4b58 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Add the following to your `WORKSPACE` file:
 git_repository(
     name = "org_pubref_rules_kotlin",
     remote = "https://github.com/pubref/rules_kotlin.git",
-    tag = "v0.4.0", # update as needed
+    tag = "v0.4.1", # update as needed
 )
 
 load("@org_pubref_rules_kotlin//kotlin:rules.bzl", "kotlin_repositories")