diff --git a/spaceprobe.cabal b/spaceprobe.cabal
--- a/spaceprobe.cabal
+++ b/spaceprobe.cabal
@@ -1,5 +1,5 @@
 name:            spaceprobe
-version:         0.1.0
+version:         0.2.0
 license:         BSD3
 license-file:    LICENSE
 category:        Optimization