diff --git a/gnuradio.spec b/gnuradio.spec
index 6549dff..6318171 100644
--- a/gnuradio.spec
+++ b/gnuradio.spec
@@ -26,7 +26,7 @@
 
 Name:		gnuradio
 Version:	3.10.6.0
-Release:	5%{?alphatag:.%{alphatag}}%{?dist}
+Release:	6%{?alphatag:.%{alphatag}}%{?dist}
 Summary:	Software defined radio framework
 
 License:	GPLv3
@@ -213,6 +213,9 @@ done
 %{_datadir}/gnuradio/examples
 
 %changelog
+* Sat Jul 08 2023 Vitaly Zaitsev <vitaly@easycoding.org> - 3.10.6.0-6
+- Rebuilt due to spdlog 1.12 update.
+
 * Sat Jul 01 2023 Python Maint <python-maint@redhat.com> - 3.10.6.0-5
 - Rebuilt for Python 3.12