diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index b622ebe..f9fdf65 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 module.exports = {
   root: true,
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e994c1..924e1f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # did-method-jwk ChangeLog
 
-## 1.0.0 - 2023-xx-xx
+## 1.0.0 - 2024-xx-xx
 
 ### Changed
 - Initial release.
diff --git a/LICENSE b/LICENSE
index b79130e..5be4a96 100644
--- a/LICENSE
+++ b/LICENSE
@@ -12,7 +12,7 @@ advantage of by lucrative commercial entities for our efforts.
 
 -------------------------------------------------------------------------------
 New BSD License (3-clause)
-Copyright (c) 2019-2023, Digital Bazaar, Inc.
+Copyright (c) 2019-2024, Digital Bazaar, Inc.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/karma.conf.cjs b/karma.conf.cjs
index 55c28ef..1c21555 100644
--- a/karma.conf.cjs
+++ b/karma.conf.cjs
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 module.exports = function(config) {
 
diff --git a/lib/DidJwkDriver.js b/lib/DidJwkDriver.js
index ad16e72..704725f 100644
--- a/lib/DidJwkDriver.js
+++ b/lib/DidJwkDriver.js
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 import * as didIo from '@digitalbazaar/did-io';
 import {getDidDoc, getKeyPair} from './helpers.js';
diff --git a/lib/constants.js b/lib/constants.js
index 4851633..89c8c93 100644
--- a/lib/constants.js
+++ b/lib/constants.js
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 import {
   X25519KeyAgreementKey2019
diff --git a/lib/helpers.js b/lib/helpers.js
index a4891c5..e3b3422 100644
--- a/lib/helpers.js
+++ b/lib/helpers.js
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 import {DID_DOC_CONTEXTS_BY_SUITE} from './constants.js';
 import DidJwk from '@or13/did-jwk';
diff --git a/lib/index.js b/lib/index.js
index c91994a..1079484 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 import {createFromMultibase} from './util.js';
 import {DidJwkDriver} from './DidJwkDriver.js';
diff --git a/lib/util.js b/lib/util.js
index ee0ff03..cd0f33c 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 
 /**
diff --git a/test/driver.spec.js b/test/driver.spec.js
index 69d9647..bf7663c 100644
--- a/test/driver.spec.js
+++ b/test/driver.spec.js
@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2023 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2023-2024 Digital Bazaar, Inc. All rights reserved.
  */
 import chai from 'chai';
 import {driver} from '../lib/index.js';