diff --git a/.gitignore b/.gitignore
index b5ef857..dd0cfcc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,5 @@
 /testsuite-11.0.1.tar.gz
 /dyninst-12.0.1.tar.gz
 /testsuite-12.0.0.tar.gz
+/dyninst-12.1.0.tar.gz
+/testsuite-12.1.0.tar.gz
diff --git a/dyninst.spec b/dyninst.spec
index 5cd9c1a..1839eef 100644
--- a/dyninst.spec
+++ b/dyninst.spec
@@ -2,16 +2,15 @@ Summary: An API for Run-time Code Generation
 License: LGPLv2+
 Name: dyninst
 Group: Development/Libraries
-Release: 4%{?dist}
+Release: 1%{?dist}
 URL: http://www.dyninst.org
-Version: 12.0.1
+Version: 12.1.0
 ExclusiveArch: %{ix86} x86_64 ppc64le aarch64
 
-%define __testsuite_version 12.0.0
+%define __testsuite_version 12.1.0
 Source0: https://github.com/dyninst/dyninst/archive/v%{version}/dyninst-%{version}.tar.gz
 Source1: https://github.com/dyninst/testsuite/archive/%{__testsuite_version}/testsuite-%{__testsuite_version}.tar.gz
 
-Patch1: rhbz2034662.patch
 Patch2: dwarf-error.patch
 
 %global dyninst_base dyninst-%{version}
@@ -81,7 +80,6 @@ making sure that dyninst works properly.
 %setup -q -T -D -a 1
 
 pushd %{dyninst_base}
-%patch1 -p1 -b .2034662
 %patch2 -p1 -b .dwerr
 popd
 
@@ -192,6 +190,9 @@ find %{buildroot}%{_libdir}/dyninst/testsuite/ \
 %attr(644,root,root) %{_libdir}/dyninst/testsuite/*.a
 
 %changelog
+* Thu Mar 10 2022 William Cohen <wcohen@redhat.com> - 12.1.0-1
+- Update to 12.1.0
+
 * Sat Mar 05 2022 Orion Poplawski <orion@nwra.com> - 12.0.1-4
 - Fix cmake build dir
 
diff --git a/rhbz2034662.patch b/rhbz2034662.patch
deleted file mode 100644
index 34e2d42..0000000
--- a/rhbz2034662.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-Remove interposed definition of _r_debug
-    
-Previously there was a dynamic relocation against _r_debug in the loader which picked up the interposed definition,
-but glibc now uses a direct internal hidden symbol reference and thus no longer updates the interposed object.
-
---- dyninst-12.0.1/dyninstAPI_RT/src/RTlinux.c
-+++ dyninst-12.0.1/dyninstAPI_RT/src/RTlinux.c
-@@ -404,7 +404,6 @@ void dyninstTrapHandler(int sig, siginfo_t *sg, ucontext_t *context)
- #if defined(cap_binary_rewriter)
- 
- extern struct r_debug _r_debug;
--DLLEXPORT struct r_debug _r_debug __attribute__ ((weak));
- 
- /* Verify that the r_debug variable is visible */
- void r_debugCheck() { assert(_r_debug.r_map); }
diff --git a/sources b/sources
index 33751cd..bc3a810 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (dyninst-12.0.1.tar.gz) = 7827d4fa84ed15773e191b36612a3eab4e4b5451b1c645d0899056b831d7fdaa5b2ee439287ef0755d68f7d3a7882139f7d79b4a318700a676c3f0fc687482ad
-SHA512 (testsuite-12.0.0.tar.gz) = 7e39b0e1f1a7687abebcf44c59124855d4128ce8820b6a31efa987441c1d94b19a315b208a7ef56c57e5ca91e12d5388f2cd8298791500a98ffa4d3790507f27
+SHA512 (dyninst-12.1.0.tar.gz) = ec09b83f288afefd6a30a3253c91554d421305a43c2f2384435207dcabf523d5498d64873f876817c3108c3fc0a43fd4c48ce2c1ca873c73fb98a2d823446549
+SHA512 (testsuite-12.1.0.tar.gz) = 884a33c5b912249166acc0c52bd0ab02b578dcea2a24fbfa2abc7887b6a9c4f3a113934b96079653d60d9dba34c8870eff7d08388c906111a024ec92e629798a