diff --git a/etc/versions b/etc/versions
index c82d34bc9beef38cbdfb570e4be3d9302f45a890..a67921aec2a80ea333d57e05f77fa166af4f322d 100644
--- a/etc/versions
+++ b/etc/versions
@@ -1,3 +1,3 @@
-Artemis Release 11.2
-ACT Release 8.2
+Artemis Release 11.21
+ACT Release 8.21
 DNAPlotter Release 1.1