diff --git a/gource.spec b/gource.spec
index b46c744..8c07c39 100644
--- a/gource.spec
+++ b/gource.spec
@@ -1,5 +1,5 @@
 Name:          gource
-Version:       0.53
+Version:       0.54
 Release:       1mamba
 Summary:       A software version control visualization tool
 Group:         Graphical Desktop/Applications/Development
@@ -23,7 +23,6 @@ BuildRequires: libpcre2-devel
 BuildRequires: libpng-devel
 BuildRequires: libsdl2_image-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 
 %description
@@ -54,6 +53,9 @@ A software version control visualization tool.
 %doc COPYING THANKS
 
 %changelog
+* Sat Jan 21 2023 Automatic Build System <autodist@mambasoft.it> 0.54-1mamba
+- automatic version update by autodist
+
 * Sat Apr 30 2022 Automatic Build System <autodist@mambasoft.it> 0.53-1mamba
 - automatic version update by autodist