prep for 1.24 release (#198)

diff --git a/CHANGES.md b/CHANGES.md
index 8917a8d..220a273 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -16,9 +16,9 @@
 # limitations under the License.
 #
 -->
-# Latest
-- Add support for golang 1.22
-- Drop support for golang 1.19
+# 1.24.0
+- Add support for golang 1.22 (#195)
+- Drop support for golang 1.19 (#197)
 
 # 1.23.0
 - Add support for golang 1.21 (#193)
diff --git a/NOTICE.txt b/NOTICE.txt
index 1382c6e..e22f70a 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,5 +1,5 @@
 Apache OpenWhisk Runtime Go
-Copyright 2016-2023 The Apache Software Foundation
+Copyright 2016-2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).