diff --git a/skanpage.spec b/skanpage.spec
index 596ea5f..439e779 100644
--- a/skanpage.spec
+++ b/skanpage.spec
@@ -1,6 +1,6 @@
 Name:          skanpage
 Version:       22.12.1
-Release:       1mamba
+Release:       2mamba
 Summary:       Utility to scan images and multi-page documents
 Group:         Graphical Desktop/Applications/Utilities
 Vendor:        openmamba
@@ -28,6 +28,8 @@ BuildRequires: qt5-qtdeclarative-devel
 BuildRequires: qt5-qtquickcontrols2-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
+BuildRequires: libtesseract-devel >= 5.3.0
+BuildRequires: libleptonica-devel >= 1.83.0
 
 %description
 Utility to scan images and multi-page documents.
@@ -61,6 +63,9 @@ Utility to scan images and multi-page documents.
 %doc LICENSES
 
 %changelog
+* Mon Jan 09 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 22.12.1-2mamba
+- rebuilt with tesseract 5.3.0 and libleptonica 1.83.0
+
 * Fri Jan 06 2023 Automatic Build System <autodist@mambasoft.it> 22.12.1-1mamba
 - automatic version update by autodist