diff --git a/zscript.txt b/zscript.txt
index 805e312..436f0c5 100644
--- a/zscript.txt
+++ b/zscript.txt
@@ -1,4 +1,4 @@
-version "3.3"
+version "3.4"
 
 #include "zscript/mk_matrix.zsc"
 #include "zscript/mk_coordutil.zsc"