diff --git a/vfrnav.spec b/vfrnav.spec
index 26c02b8..5faac8d 100644
--- a/vfrnav.spec
+++ b/vfrnav.spec
@@ -1,6 +1,6 @@
 Name:           vfrnav
 Version:        20201231
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        VFR/IFR Navigation
 
 License:        GPLv2+
@@ -468,6 +468,9 @@ fi
 %endif
 
 %changelog
+* Wed Feb 03 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20201231-3
+- rebuild for libpqxx 7.3
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 20201231-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild