diff --git a/palm/xwords4defines.h b/palm/xwords4defines.h
index 6a168f9a5..2ad685b90 100644
--- a/palm/xwords4defines.h
+++ b/palm/xwords4defines.h
@@ -381,7 +381,7 @@
 #endif
 
 /* versioning stuff */
-#define XW_PALM_VERSION_STRING "4.0.6b3"
+#define XW_PALM_VERSION_STRING "4.0.6b4"
 #define CUR_PREFS_VERS 0x0405