diff --git a/telegram.spec b/telegram.spec
index c800c44..9f48d9a 100644
--- a/telegram.spec
+++ b/telegram.spec
@@ -1,7 +1,7 @@
 Name:          telegram
 Epoch:         1
 Version:       4.8.4
-Release:       1mamba
+Release:       2mamba
 Summary:       The official desktop client for the Telegram messenger
 Group:         Graphical Desktop/Applications/Internet
 Vendor:        openmamba
@@ -69,11 +69,11 @@ BuildRequires: libabseil-cpp-devel >= 20230125.0
 BuildRequires: libmicrosoft-gsl-devel
 BuildRequires: tl-expected-devel
 BuildRequires: librnnoise-devel
-BuildRequires: qt6-qt5compat-devel >= 6.5.1
-BuildRequires: qt6-qtbase-devel >= 6.5.1
-BuildRequires: qt6-qtdeclarative-devel >= 6.5.1
-BuildRequires: qt6-qtsvg-devel >= 6.5.1
-BuildRequires: qt6-qtwayland-devel >= 6.5.1
+BuildRequires: qt6-qt5compat-devel >= 6.5.2
+BuildRequires: qt6-qtbase-devel >= 6.5.2
+BuildRequires: qt6-qtdeclarative-devel >= 6.5.2
+BuildRequires: qt6-qtsvg-devel >= 6.5.2
+BuildRequires: qt6-qtwayland-devel >= 6.5.2
 Requires:      kconfig
 Requires:      qt6-qtimageformats
 
@@ -152,6 +152,9 @@ fi
 %doc LICENSE LEGAL
 
 %changelog
+* Fri Jul 28 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 4.8.4-2mamba
+- rebuilt with qt 6.5.2
+
 * Thu Jun 15 2023 Automatic Build System <autodist@mambasoft.it> 4.8.4-1mamba
 - automatic version update by autodist