diff --git a/doc/lammps.1 b/doc/lammps.1
index 5ffd888f05..492a600e9d 100644
--- a/doc/lammps.1
+++ b/doc/lammps.1
@@ -1,4 +1,4 @@
-.TH LAMMPS "24 January 2020" "2020-01-24"
+.TH LAMMPS "4 February 2020" "2020-02-04"
 .SH NAME
 .B LAMMPS
 \- Molecular Dynamics Simulator.
diff --git a/src/version.h b/src/version.h
index a47eeef1c1..e43844a567 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define LAMMPS_VERSION "24 Jan 2020"
+#define LAMMPS_VERSION "4 Feb 2020"