diff --git a/src/version.h b/src/version.h
index 615c285202dfc16b09d1818b7137d08b6798ccb5..1d9a3d100adb5951470499cf2e6f664fd500f74f 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "17 Feb 2011"
+#define LAMMPS_VERSION "18 Feb 2011"