diff --git a/live/PrusaResearch/index.idx b/live/PrusaResearch/index.idx
index 7a0c58a..5a8cc55 100644
--- a/live/PrusaResearch/index.idx
+++ b/live/PrusaResearch/index.idx
@@ -13,7 +13,7 @@
 0.2.0-alpha2 Renamed the key MK3SMMU to MK3MMU2, added a generic PLA MMU2 material
 0.2.0-alpha1 added initial profiles for the i3 MK3 Multi Material Upgrade 2.0
 0.2.0-alpha moved machine limits from the start G-code to the new print profile parameters
-min_slic3r_version = 1.40.0
+min_slic3r_version = 1.40.1
 0.1.11 fw version changed to 3.3.1
 0.1.10 MK3 jerk and acceleration update
 0.1.9 edited support extrusion width for 0.25 and 0.6 nozzles