diff --git a/cantor.spec b/cantor.spec
index 0026e5e..6e68558 100644
--- a/cantor.spec
+++ b/cantor.spec
@@ -1,6 +1,6 @@
 Name:          cantor
 Version:       23.08.5
-Release:       1mamba
+Release:       2mamba
 Summary:       KDE Frontend to Mathematical Software
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
@@ -58,7 +58,7 @@ BuildRequires: qt5-qtbase-devel
 BuildRequires: qt5-qtdeclarative-devel
 BuildRequires: qt5-qttools-devel
 ## AUTOBUILDREQ-END
-BuildRequires: libpoppler-devel >= 22.06.0-1mamba
+BuildRequires: libpoppler-devel >= 24.02.0-1mamba
 BuildRequires: libqalculate-devel >= 3.20.1-1mamba
 BuildRequires: libpoppler-qt5-devel >= 20.08.0
 BuildRequires: libluajit-devel
@@ -157,6 +157,9 @@ exit 0
 %{_libdir}/cmake/Cantor/Cantor*.cmake
 
 %changelog
+* Sun Feb 25 2024 Automatic Build System <autodist@mambasoft.it> 23.08.5-2mamba
+- rebuilt by autoport with build requirements: libpoppler-devel>=24.02.0-1mamba
+
 * Fri Feb 16 2024 Automatic Build System <autodist@openmamba.org> 23.08.5-1mamba
 - automatic version update by autodist