diff --git a/man/libpll.3 b/man/libpll.3
index 7ab05ed..e2f1dc1 100644
--- a/man/libpll.3
+++ b/man/libpll.3
@@ -1,6 +1,6 @@
 .\" -*- coding: utf-8 -*-
 .\" ============================================================================
-.TH libpll 3 "September 9, 2016" "libpll 0.1.0" "Library Functions Manual"
+.TH libpll 3 "May 17, 2017" "libpll 0.3.1" "Library Functions Manual"
 .\" ============================================================================
 .SH NAME
 libpll \(em Phylogenetic Likelihood Library