diff --git a/.gitignore b/.gitignore
index 01208b7..09d0eaa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/wine-mono-9.0.0-x86.tar.xz
+SOURCES/wine-mono-8.1.0-x86.tar.xz
diff --git a/.wine-mono.metadata b/.wine-mono.metadata
index 3efece5..6f83ed0 100644
--- a/.wine-mono.metadata
+++ b/.wine-mono.metadata
@@ -1 +1 @@
-d0caace3959a2703124a4759dcf6d563cc2ff1fa  SOURCES/wine-mono-9.0.0-x86.tar.xz
+eb266d4173f786096ced83e9ec7118e0aba1eeca  SOURCES/wine-mono-8.1.0-x86.tar.xz
diff --git a/SPECS/wine-mono.spec b/SPECS/wine-mono.spec
index 422d421..bee4bb6 100644
--- a/SPECS/wine-mono.spec
+++ b/SPECS/wine-mono.spec
@@ -3,8 +3,8 @@
 %{?mingw_package_header}
 
 Name:           wine-mono
-Version:        9.0.0
-Release:        1%{?dist}.inferit
+Version:        8.1.0
+Release:        1%{?dist}.inferit.1
 Summary:        Mono library required for Wine
 
 License:        GPL-2.0-or-later AND LGPL-2.1-only AND MIT AND BSD-4-Clause-UC AND MS-PL AND MPL-1.1
@@ -39,9 +39,8 @@ cp -rp * \
 %{_datadir}/wine/mono/wine-mono-%{version}/
 
 %changelog
-* Tue Mar 05 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 9.0.0-1.inferit
-- upgrate to 9.0.0
-- binary build
+* Tue Mar 12 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 8.1.0-1.inferit.1
+- Build mono from binary
 
 * Mon Oct 30 2023 Michael Cronenworth <mike@cchtml.com> - 8.1.0-1
 - version upgrade