diff --git a/mozjs91.spec b/mozjs91.spec
index a5172b1..9263bd2 100644
--- a/mozjs91.spec
+++ b/mozjs91.spec
@@ -1,7 +1,7 @@
 %define MAJver %(echo %version | cut -d. -f1)
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          mozjs91
-Version:       91.10.0
+Version:       91.11.0
 Release:       1mamba
 Summary:       Mozilla stand-alone library implementing JavaScript 24
 Group:         System/Libraries
@@ -181,6 +181,9 @@ ln -s libmozjs-%{MAJver}.so.0 %{buildroot}%{_libdir}/libmozjs-%{MAJver}.so
 %{_libdir}/pkgconfig/mozjs-%{MAJver}.pc
 
 %changelog
+* Tue Jun 28 2022 Automatic Build System <autodist@mambasoft.it> 91.11.0-1mamba
+- automatic version update by autodist
+
 * Wed Jun 01 2022 Automatic Build System <autodist@mambasoft.it> 91.10.0-1mamba
 - automatic version update by autodist