diff --git a/eisl.h b/eisl.h
index cc7e5cb0..52e8c844 100644
--- a/eisl.h
+++ b/eisl.h
@@ -81,7 +81,7 @@
 
 
 
-static const float VERSION = 3.46;
+static const float VERSION = 3.50;
 static const int FREESIZE = 3000000;
 static const int SYMSIZE = 256;
 static const int CHARSIZE = 7;	// unicode char. add \0 to tail