diff --git a/dcrec/secp256k1/bench_test.go b/dcrec/secp256k1/bench_test.go
index 813d5070e4..e48b282952 100644
--- a/dcrec/secp256k1/bench_test.go
+++ b/dcrec/secp256k1/bench_test.go
@@ -1,5 +1,5 @@
+// Copyright (c) 2015-2024 The Decred developers
 // Copyright 2013-2016 The btcsuite developers
-// Copyright (c) 2015-2022 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/dcrec/secp256k1/curve.go b/dcrec/secp256k1/curve.go
index 105f8935ec..4100500736 100644
--- a/dcrec/secp256k1/curve.go
+++ b/dcrec/secp256k1/curve.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2022 The Decred developers
+// Copyright (c) 2015-2024 The Decred developers
 // Copyright 2013-2014 The btcsuite developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
diff --git a/dcrec/secp256k1/curve_test.go b/dcrec/secp256k1/curve_test.go
index 7c74c46cf6..54d1ffce7f 100644
--- a/dcrec/secp256k1/curve_test.go
+++ b/dcrec/secp256k1/curve_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2022 The Decred developers
+// Copyright (c) 2015-2024 The Decred developers
 // Copyright 2013-2016 The btcsuite developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.