diff --git a/annobin.spec b/annobin.spec
index 6370a64..6c9724b 100644
--- a/annobin.spec
+++ b/annobin.spec
@@ -1,7 +1,7 @@
 
 Name:    annobin
 Summary: Annotate and examine compiled binary files
-Version: 10.81
+Version: 10.91
 Release: 1%{?dist}
 License: GPLv3+
 URL: https://sourceware.org/annobin/
@@ -171,6 +171,23 @@ Installs the annocheck program which uses the notes generated by annobin to
 check that the specified files were compiled with the correct security
 hardening options.
 
+%package libannocheck
+Summary: A library for checking the security hardening status of binaries
+
+BuildRequires: gcc elfutils elfutils-devel elfutils-libelf-devel rpm-devel binutils-devel make
+
+%if %{with debuginfod}
+BuildRequires: elfutils-debuginfod-client-devel
+%endif
+
+Requires: %{name}-docs = %{version}-%{release}
+Requires: binutils-devel
+
+%description libannocheck
+Installs the libannocheck library which uses the notes generated by the
+annobin plugins to check that the specified files were compiled with the
+correct security hardening options.
+
 %endif
 
 #----------------------------------------------------------------------------
@@ -479,15 +496,33 @@ fi
 
 %if %{with annocheck}
 %files annocheck
-%{_includedir}/libannocheck.h
-%{_libdir}/libannocheck.*
 %{_bindir}/annocheck
 %{_mandir}/man1/annocheck.1*
+
+%files libannocheck
+%{_includedir}/libannocheck.h
+%{_libdir}/libannocheck.*
+%{_libdir}/pkgconfig/libannocheck.pc
 %endif
 
 #---------------------------------------------------------------------------------
 
 %changelog
+* Fri Oct 21 2022 Yara Ahmad  <yahmad@redhat.com> - 10.91-1
+- Rebase to annobin-10.91
+  - Tests: Fix future-test so that it properly handles the situation where the compiler does not support the new options.
+  - Libannocheck: Actually set result fields after tests are run.
+  - Libannocheck: Replace libannocheck_version variable with LIBANNOCHECK_VERSION define.
+  - Libannocheck: Remove 'Requires binutils-devel' from libannocheck.pc.
+  - Libannocheck: Move into separate sub-package.
+  - Libannocheck: Add libannocheck.pc pkgconfig file.
+  - Libannocheck: Add libannocheck_reinit().
+  - GCC Plugin: Record -ftrivial-auto-var-init and -fzero-call-used-regs.
+  - Annocheck: Add future tests for  -ftrivial-auto-var-init and -fzero-call-used-regs.
+  - Clang Plugin: Fix for building with Clang-15.  (#2125875)
+  - Annocheck: Add a test for the inconsistent use of -Ofast.  (#1248744)
+  - NVR Bump in order to trigger a rebuild for ELN.  (#2124562)
+
 * Thu Aug 11 2022 Yara Ahmad  <yahmad@redhat.com> - 10.81-1
 - Plugin: Fix top level configuration support for RiscV.
 - Annocheck: Improvements to the size tool.
diff --git a/sources b/sources
index 5b4476b..ea31ce3 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (annobin-10.81.tar.xz) = e62098c3537fd4d5be4d8219f9ab6e5305d49f350c659f669851181333944676c4f3c7b2075fef2b8c652c1617095e5462c88aa4aeb5851c1e18c4bd182f51bb
+SHA512 (annobin-10.91.tar.xz) = d7c6e77f3e0385dccf1bb3fba4804675a679ec02a192768974ccad22350dcf6858232708189615ee3063da83b0372afca5b66d82282df49903cd4178913fa9d2