diff --git a/botan.spec b/botan.spec
index 96bb2b4..55b7d48 100644
--- a/botan.spec
+++ b/botan.spec
@@ -2,7 +2,7 @@
 
 Name:           botan
 Version:        %{major_version}.17
-Release:        26%{?dist}
+Release:        27%{?dist}
 Summary:        Crypto library written in C++
 
 License:        BSD
@@ -193,6 +193,9 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} ./check --validate
 
 
 %changelog
+* Fri Aug 06 2021 Jonathan Wakely <jwakely@redhat.com> - 1.10.17-27
+- Rebuilt for Boost 1.76
+
 * Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.17-26
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild