diff --git a/build_tools/third_party/stablehlo/CMakeLists.txt b/build_tools/third_party/stablehlo/CMakeLists.txt
index 4929a8e2d1bd..568e47ab4043 100644
--- a/build_tools/third_party/stablehlo/CMakeLists.txt
+++ b/build_tools/third_party/stablehlo/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright 2020 The IREE Authors
+# Copyright 2023 The IREE Authors
 #
 # Licensed under the Apache License v2.0 with LLVM Exceptions.
 # See https://llvm.org/LICENSE.txt for license information.