diff --git a/zstd.spec b/zstd.spec
index 2f2e72d..5e42c93 100644
--- a/zstd.spec
+++ b/zstd.spec
@@ -1,5 +1,5 @@
 Name:          zstd
-Version:       1.3.6
+Version:       1.3.7
 Release:       1mamba
 Summary:       Zstandard - Fast real-time compression algorithm
 Group:         Applications/Archiving
@@ -66,6 +66,8 @@ This package contains libraries and header files for developing applications tha
 %{_mandir}/man1/unzstd.1*
 %{_mandir}/man1/zstd.1*
 %{_mandir}/man1/zstdcat*
+%{_mandir}/man1/zstdgrep.1*
+%{_mandir}/man1/zstdless.1*
 %doc COPYING LICENSE
 
 %files -n lib%{name}
@@ -81,6 +83,9 @@ This package contains libraries and header files for developing applications tha
 %doc NEWS README.md
 
 %changelog
+* Fri Dec 28 2018 Automatic Build System <autodist@mambasoft.it> 1.3.7-1mamba
+- automatic version update by autodist
+
 * Tue Oct 16 2018 Automatic Build System <autodist@mambasoft.it> 1.3.6-1mamba
 - automatic version update by autodist