diff --git a/Pantograph/Version.lean b/Pantograph/Version.lean
index fc3ca88..a65274d 100644
--- a/Pantograph/Version.lean
+++ b/Pantograph/Version.lean
@@ -1,6 +1,6 @@
 namespace Pantograph
 
 @[export pantograph_version]
-def version := "0.2.26"
+def version := "0.3.0-rc.1"
 
 end Pantograph