diff --git a/lmdb.spec b/lmdb.spec
index 820ce10..b6488a1 100644
--- a/lmdb.spec
+++ b/lmdb.spec
@@ -1,6 +1,6 @@
 Name:          lmdb
 Epoch:         1
-Version:       0.9.30
+Version:       0.9.31
 Release:       1mamba
 Summary:       Lightning Memory-Mapped Database from Symas
 Group:         Applications/Databases
@@ -97,6 +97,9 @@ sed -i "s|@PKGVER@|%{version}|" %{buildroot}%{_libdir}/pkgconfig/lmdb.pc
 %{_libdir}/pkgconfig/lmdb.pc
 
 %changelog
+* Tue Jul 11 2023 Automatic Build System <autodist@mambasoft.it> 0.9.31-1mamba
+- automatic version update by autodist
+
 * Thu Feb 09 2023 Automatic Build System <autodist@mambasoft.it> 0.9.30-1mamba
 - automatic version update by autodist