diff --git a/lldb.spec b/lldb.spec
index 3fc96f9..103f97a 100644
--- a/lldb.spec
+++ b/lldb.spec
@@ -1,5 +1,5 @@
 %global rc_ver 3
-%global baserelease 8
+%global baserelease 9
 %global lldb_srcdir %{name}-%{version}%{?rc_ver:rc%{rc_ver}}.src
 
 Name:		lldb
@@ -130,6 +130,9 @@ rm -f %{buildroot}%{python3_sitearch}/six.*
 %{python3_sitearch}/lldb
 
 %changelog
+* Wed Mar 31 2021 Jonathan Wakely <jwakely@redhat.com> - 12.0.0-9.rc3
+- Rebuilt for removed libstdc++ symbols (#1937698)
+
 * Thu Mar 11 2021 sguelton@redhat.com - 12.0.0-8.rc3
 - LLVM 12.0.0 rc3