diff --git a/libpst.spec b/libpst.spec
index 36aaccf..c75fed4 100644
--- a/libpst.spec
+++ b/libpst.spec
@@ -1,7 +1,7 @@
 Summary:            Utilities to convert Outlook .pst files to other formats
 Name:               libpst
 Version:            0.6.75
-Release:            2%{?dist}
+Release:            3%{?dist}
 License:            GPLv2+
 URL:                http://www.five-ten-sg.com/%{name}/
 Source:             %{url}/packages/%{name}-%{version}.tar.gz
@@ -176,6 +176,9 @@ mv %{buildroot}%{_datadir}/doc/%{name}-%{version} %{buildroot}%{_datadir}/doc/%{
 
 
 %changelog
+* Fri May 29 2020 Jonathan Wakely <jwakely@redhat.com> - 0.6.75-3
+- Rebuilt for Boost 1.73
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 0.6.75-2
 - Rebuilt for Python 3.9