diff --git a/resources/profiles/PrusaResearch.idx b/resources/profiles/PrusaResearch.idx
index 3652c0174..9d214ce40 100644
--- a/resources/profiles/PrusaResearch.idx
+++ b/resources/profiles/PrusaResearch.idx
@@ -1,5 +1,5 @@
 min_slic3r_version = 1.41.0-alpha
-0.2.0-alpha3
+0.2.0-alpha3 Adjusted machine limits for time estimates, added filament density and cost, 
 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
diff --git a/xs/src/libslic3r/libslic3r.h b/xs/src/libslic3r/libslic3r.h
index 77006cebe..2f07ca51a 100644
--- a/xs/src/libslic3r/libslic3r.h
+++ b/xs/src/libslic3r/libslic3r.h
@@ -14,7 +14,7 @@
 #include <boost/thread.hpp>
 
 #define SLIC3R_FORK_NAME "Slic3r Prusa Edition"
-#define SLIC3R_VERSION "1.41.0-alpha2"
+#define SLIC3R_VERSION "1.41.0-alpha3"
 #define SLIC3R_BUILD "UNKNOWN"
 
 typedef int32_t coord_t;