diff --git a/Tools/ANSYS/variants/variants.overlay_merlin b/Tools/ANSYS/variants/variants.overlay_merlin
index ed6f8a8..42f07aa 100644
--- a/Tools/ANSYS/variants/variants.overlay_merlin
+++ b/Tools/ANSYS/variants/variants.overlay_merlin
@@ -1,4 +1,5 @@
-ANSYS/2019R3    unstable
-ANSYS/2020R2    unstable
-ANSYS/2021R1    unstable
-ANSYS/2021R2    unstable
+ANSYS/2019R3    stable
+ANSYS/2020R2    stable
+ANSYS/2021R1    stable
+ANSYS/2021R2    stable
+ANSYS/2022R1    unstable