diff --git a/vulkan-loader.spec b/vulkan-loader.spec
index 56ea74d..68b934b 100644
--- a/vulkan-loader.spec
+++ b/vulkan-loader.spec
@@ -1,5 +1,5 @@
 Name:          vulkan-loader
-Version:       1.3.240
+Version:       1.3.241
 Release:       1mamba
 Summary:       A library that is placed between a Vulkan application and any number of Vulkan drivers, in order to support multiple drivers
 Group:         System/Libraries
@@ -11,6 +11,8 @@ Source:        https://github.com/KhronosGroup/Vulkan-Loader.git/v%{version}/Vul
 License:       Apache License 2.0
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libX11-devel
+BuildRequires: libxcb-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: vulkan-headers >= %{version}
@@ -67,6 +69,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Tue Feb 21 2023 Automatic Build System <autodist@mambasoft.it> 1.3.241-1mamba
+- automatic version update by autodist
+
 * Sat Jan 28 2023 Automatic Build System <autodist@mambasoft.it> 1.3.240-1mamba
 - automatic version update by autodist