diff --git a/src/version.h b/src/version.h
index 6773201cdb..06073b234b 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "30 Nov 2010"
+#define LAMMPS_VERSION "1 Dec 2010"