diff --git a/src/version.h b/src/version.h
index adf240332d..f9a958476a 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "17 Jan 2014"
+#define LAMMPS_VERSION "20 Jan 2014"