diff --git a/src/version.h b/src/version.h
index b2d32ab969e98e756fba5b20ce18c081db78f27e..d3c1650e89a8a7e19924b2268a9dc40f1f00a099 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "10 Jan 2011"
+#define LAMMPS_VERSION "11 Jan 2011"