diff --git a/src/version.h b/src/version.h
index 6b610adb8f..2a0a6fbf4f 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "3 Feb 2014"
+#define LAMMPS_VERSION "4 Feb 2014"