diff --git a/.gitignore b/.gitignore
index 7876868..ab25459 100644
--- a/.gitignore
+++ b/.gitignore
@@ -87,3 +87,5 @@
 /compiler-rt-13.0.0rc3.src.tar.xz.sig
 /compiler-rt-13.0.0.src.tar.xz
 /compiler-rt-13.0.0.src.tar.xz.sig
+/compiler-rt-13.0.1rc1.src.tar.xz
+/compiler-rt-13.0.1rc1.src.tar.xz.sig
diff --git a/compiler-rt.spec b/compiler-rt.spec
index e5e6810..a7390c3 100644
--- a/compiler-rt.spec
+++ b/compiler-rt.spec
@@ -1,6 +1,6 @@
-#global rc_ver 3
+%global rc_ver 1
 
-%global compiler_rt_version 13.0.0
+%global compiler_rt_version 13.0.1
 %global crt_srcdir compiler-rt-%{compiler_rt_version}%{?rc_ver:rc%{rc_ver}}.src
 
 # see https://sourceware.org/bugzilla/show_bug.cgi?id=25271
@@ -112,6 +112,9 @@ popd
 %endif
 
 %changelog
+* Wed Jan 12 2022 Nikita Popov <npopov@redhat.com> - 13.0.1~rc1-1
+- Update to LLVM 13.0.1rc1
+
 * Fri Oct 01 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-1
 - 13.0.0 Release
 
diff --git a/sources b/sources
index 0610817..eccbd76 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (compiler-rt-13.0.0.src.tar.xz) = b35643553d0d3d4deb2f31e2dad8bbac4b772ee3e0c86aa532ce7161da276620fe820193004ee08c62eb8dfd015e04d3853e6a7cc939ac3fb57345702386d583
-SHA512 (compiler-rt-13.0.0.src.tar.xz.sig) = c2626f6b0d813e00fdd9abc2ffcdc30d3a906e192da470ea24c010421ff4cc812b171704899ab15e53edb49ff5dd4ebd447425a2469ff80f9503a77e7ee8cdcd
+SHA512 (compiler-rt-13.0.1rc1.src.tar.xz) = e1228c4cd3498b834af4ceea5a17686dbb118a17fda216d57d494cbe6086968a6cf69f6d9a318df13cac4ac11e318f69cad309a0f98689c766f9ccc2bf7a0cde
+SHA512 (compiler-rt-13.0.1rc1.src.tar.xz.sig) = 9ab34ff4074ff40e1b09fd6df514b9835c1283e8becdf5e967e7ecd4e568510a4fb97419869316d8ee88d700f73f9c2e373c061b35432aa56d9ee821b5d7b3ec