diff --git a/version.inc b/version.inc
index 1a34149..63d0536 100644
--- a/version.inc
+++ b/version.inc
@@ -13,7 +13,7 @@ endif()
 
 # The build_version should start from 50 in master branch
 
-set(SLIC3R_VERSION "02.03.00.70")
+set(SLIC3R_VERSION "02.03.01.70")
 
 string(REPLACE "." "," SLIC3R_COMMA_SEPARATED_VERSION ${SLIC3R_VERSION})
 set(SLIC3R_COMMA_SEPARATED_VERSION "${SLIC3R_COMMA_SEPARATED_VERSION}")