diff --git a/nuspell.spec b/nuspell.spec
index 1540765..2d48ea1 100644
--- a/nuspell.spec
+++ b/nuspell.spec
@@ -1,6 +1,6 @@
 Name:		nuspell
 Version:	3.1.2
-Release:	4%{?dist}
+Release:	5%{?dist}
 Summary:	C++ spelling checking library and command-line tool
 License:	LGPLv3+
 URL:		https://nuspell.github.io
@@ -61,6 +61,9 @@ ctest
 %doc %{_docdir}/nuspell/
 
 %changelog
+* Fri Jan 22 2021 Jonathan Wakely <jwakely@redhat.com> - 3.1.2-5
+- Rebuilt for Boost 1.75
+
 * Fri Oct 09 2020 Vishal Vijayraghavan <vishalvvr@fedoraproject.org> - 3.1.2-4
 - Resolves: rhbz#1865076: FTBFS in Fedora rawhide/f33
 - updated make_build and make_install to cmake_build and cmake_install macro