diff --git a/software/slaprunner/software.cfg b/software/slaprunner/software.cfg
index e3ffc12696714cd617faf37a6b26dc83b775763e..1d41ff89344567d009623bb9167e73600369a640 100644
--- a/software/slaprunner/software.cfg
+++ b/software/slaprunner/software.cfg
@@ -206,7 +206,7 @@ pytz = 2013.7
 rdiff-backup = 1.0.5
 requests = 1.2.3
 slapos.cookbook = 0.85
-slapos.core = 0.35.1
+slapos.core = 1.0.3
 slapos.libnetworkcache = 0.13.4
 slapos.recipe.build = 0.11.5
 slapos.recipe.cmmi = 0.2