diff --git a/openvdb.spec b/openvdb.spec
index 3ca63c7..64e1e33 100644
--- a/openvdb.spec
+++ b/openvdb.spec
@@ -6,7 +6,7 @@
 
 Name:           openvdb
 Version:        8.1.0
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        C++ library for sparse volumetric data discretized on three-dimensional grids
 License:        MPLv2.0
 URL:            http://www.openvdb.org/
@@ -151,6 +151,9 @@ find %{buildroot} -name '*.a' -delete
 %{_libdir}/lib%{name}.so
 
 %changelog
+* Sat Aug 07 2021 Jonathan Wakely <jwakely@redhat.com> - 8.1.0-5
+- Rebuilt for Boost 1.76
+
 * Sun Aug 1 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 8.1.0-4
 - Drop no longer needed OpenEXR and Imath dependencies