diff --git a/src/modules/koans b/src/modules/koans
index 89173f1..076987a 160000
--- a/src/modules/koans
+++ b/src/modules/koans
@@ -1 +1 @@
-Subproject commit 89173f1676f65ad62c2da89067103b9a4c70ec23
+Subproject commit 076987a4d508666260e889c1d844b0644bd04f4d