diff --git a/gqrx.spec b/gqrx.spec
index 2c20686..fdb4d55 100644
--- a/gqrx.spec
+++ b/gqrx.spec
@@ -1,12 +1,12 @@
 Name:          gqrx
-Version:       2.17.3
-Release:       3mamba
+Version:       2.17.4
+Release:       2mamba
 Summary:       Software defined radio receiver powered by GNU Radio and Qt
 Group:         Graphical Desktop/Applications/Scientific
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://gqrx.dk/
+URL:           https://www.gqrx.dk/
 Source:        https://github.com/gqrx-sdr/gqrx.git/v%{version}/gqrx-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
@@ -26,8 +26,8 @@ BuildRequires: libvolk-devel
 BuildRequires: qt6-qtbase-devel
 BuildRequires: qt6-qtsvg-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libgnuradio-devel >= 3.10.9.2-1mamba
 BuildRequires: libvolk-devel >= 3.1.0-1mamba
-BuildRequires: libgnuradio-devel >= 3.10.8.0-1mamba
 BuildRequires: cmake
 BuildRequires: libspdlog-devel >= 1.11.0
 
@@ -59,6 +59,12 @@ Software defined radio receiver powered by GNU Radio and Qt.
 %doc COPYING
 
 %changelog
+* Mon Feb 12 2024 Automatic Build System <autodist@mambasoft.it> 2.17.4-2mamba
+- rebuilt by autoport with build requirements: libgnuradio-devel>=3.10.9.2-1mamba,libgnuradio-devel>=3.10.9.2-1mamba
+
+* Sat Feb 10 2024 Automatic Build System <autodist@openmamba.org> 2.17.4-1mamba
+- automatic version update by autodist
+
 * Tue Dec 26 2023 Automatic Build System <autodist@mambasoft.it> 2.17.3-3mamba
 - rebuilt by autoport with build requirements: libvolk-devel>=3.1.0-1mamba