diff --git a/openttd.spec b/openttd.spec
index ada104e..6e46494 100644
--- a/openttd.spec
+++ b/openttd.spec
@@ -1,5 +1,5 @@
 Name:          openttd
-Version:       13.4
+Version:       14.0
 Release:       1mamba
 Summary:       An Open Source clone of Transport Tycoon Deluxe
 Group:         Graphical Desktop/Applications/Games
@@ -15,10 +15,12 @@ License:       GPL
 BuildRequires: glibc-devel
 BuildRequires: libSDL2-devel
 BuildRequires: liballegro4-devel
+BuildRequires: libcurl-devel
 BuildRequires: libfluidsynth-devel
 BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgcc
+BuildRequires: libharfbuzz-devel
 BuildRequires: libicu-devel
 BuildRequires: liblzma-devel
 BuildRequires: liblzo-devel
@@ -70,6 +72,9 @@ touch %{buildroot}%{_datadir}/games/openttd/data/sample.cat
 %doc COPYING.md
 
 %changelog
+* Sun Apr 14 2024 Automatic Build System <autodist@openmamba.org> 14.0-1mamba
+- automatic version update by autodist
+
 * Sun Jul 30 2023 Automatic Build System <autodist@mambasoft.it> 13.4-1mamba
 - automatic version update by autodist