diff --git a/xchm.spec b/xchm.spec
index c88bb1b..317fb8b 100644
--- a/xchm.spec
+++ b/xchm.spec
@@ -1,7 +1,7 @@
 Name:          xchm
 Epoch:         2
-Version:       1.33
-Release:       2mamba
+Version:       1.34
+Release:       1mamba
 Summary:       A cross-platform CHM viewer
 Group:         Applications/Publishing
 Vendor:        openmamba
@@ -15,8 +15,8 @@ BuildRequires: glibc-devel
 BuildRequires: libchm-devel
 BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
-BuildRequires: libwx_baseu-devel
-BuildRequires: libwx_gtk3u-devel
+BuildRequires: wxwidgets-devel
+BuildRequires: wxwidgets-gtk3-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libwx_gtk3u-devel >= 0:3.2.0-1mamba
 BuildRequires: libwx_baseu-devel >= 3.1.5
@@ -76,6 +76,9 @@ EOF
 #ChangeLog README README.xmlrpc
 
 %changelog
+* Tue Feb 07 2023 Automatic Build System <autodist@mambasoft.it> 1.34-1mamba
+- automatic version update by autodist
+
 * Mon Aug 22 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.33-2mamba
 - rebuilt by autoport with build requirements: libwx_gtk3u-devel>=0:3.2.0-1mamba