diff --git a/libheif.spec b/libheif.spec
index 2fdeac6..3a399f8 100644
--- a/libheif.spec
+++ b/libheif.spec
@@ -1,5 +1,5 @@
 Name:          libheif
-Version:       1.13.0
+Version:       1.14.1
 Release:       1mamba
 Summary:       An HEIF and AVIF file format decoder and encoder
 Group:         System/Libraries
@@ -20,8 +20,8 @@ BuildRequires: libglib-devel
 BuildRequires: libjpeg-devel
 BuildRequires: libpng-devel
 BuildRequires: libstdc++6-devel
+BuildRequires: libsvt-av1-devel
 BuildRequires: libx265-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 
@@ -51,7 +51,9 @@ This package contains utility applications for %{name}.
 %setup -q
 
 %build
-%cmake -d build
+%cmake -d build \
+   -DPLUGIN_DIRECTORY=%{_libdir}/libheif
+
 %make
 
 %install
@@ -67,6 +69,8 @@ This package contains utility applications for %{name}.
 %files
 %defattr(-,root,root)
 %{_libdir}/libheif.so.*
+%dir %{_libdir}/libheif
+%{_libdir}/libheif/libheif-*.so
 %{_libdir}/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-heif.so
 %doc COPYING
 
@@ -92,6 +96,12 @@ This package contains utility applications for %{name}.
 %{_mandir}/man1/heif-*.1*
 
 %changelog
+* Wed Jan 04 2023 Automatic Build System <autodist@mambasoft.it> 1.14.1-1mamba
+- automatic version update by autodist
+
+* Thu Nov 17 2022 Automatic Build System <autodist@mambasoft.it> 1.14.0-1mamba
+- automatic version update by autodist
+
 * Mon Sep 05 2022 Automatic Build System <autodist@mambasoft.it> 1.13.0-1mamba
 - automatic version update by autodist