diff --git a/NOTICE b/NOTICE
index 1e574b3894..c46b66224f 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-cli/bin.NOTICE b/daffodil-cli/bin.NOTICE
index dab451ff9b..86754998e7 100644
--- a/daffodil-cli/bin.NOTICE
+++ b/daffodil-cli/bin.NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
@@ -70,7 +70,7 @@ The following NOTICE information applies to binary components distributed with t
 
 - org.apache.daffodil.daffodil-lib-<VERSION>.jar
   Apache Daffodil
-  Copyright 2022 The Apache Software Foundation
+  Copyright 2024 The Apache Software Foundation
 
   Based on source code originally developed by
   - The Univerisity of Illinois National Center for Supercomputing Applications (http://www.ncsa.illinois.edu/)
diff --git a/daffodil-cli/src/main/resources/META-INF/NOTICE b/daffodil-cli/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-cli/src/main/resources/META-INF/NOTICE
+++ b/daffodil-cli/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-codegen-c/src/main/resources/META-INF/NOTICE b/daffodil-codegen-c/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-codegen-c/src/main/resources/META-INF/NOTICE
+++ b/daffodil-codegen-c/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-core/src/main/resources/META-INF/NOTICE b/daffodil-core/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-core/src/main/resources/META-INF/NOTICE
+++ b/daffodil-core/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-io/src/main/resources/META-INF/NOTICE b/daffodil-io/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-io/src/main/resources/META-INF/NOTICE
+++ b/daffodil-io/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-japi/src/main/resources/META-INF/NOTICE b/daffodil-japi/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-japi/src/main/resources/META-INF/NOTICE
+++ b/daffodil-japi/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-lib/src/main/resources/META-INF/NOTICE b/daffodil-lib/src/main/resources/META-INF/NOTICE
index ebd48cb580..b36ed32d00 100644
--- a/daffodil-lib/src/main/resources/META-INF/NOTICE
+++ b/daffodil-lib/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-runtime1-layers/src/main/resources/META-INF/NOTICE b/daffodil-runtime1-layers/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-runtime1-layers/src/main/resources/META-INF/NOTICE
+++ b/daffodil-runtime1-layers/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-runtime1-unparser/src/main/resources/META-INF/NOTICE b/daffodil-runtime1-unparser/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-runtime1-unparser/src/main/resources/META-INF/NOTICE
+++ b/daffodil-runtime1-unparser/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-runtime1/src/main/resources/META-INF/NOTICE b/daffodil-runtime1/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-runtime1/src/main/resources/META-INF/NOTICE
+++ b/daffodil-runtime1/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-sapi/src/main/resources/META-INF/NOTICE b/daffodil-sapi/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-sapi/src/main/resources/META-INF/NOTICE
+++ b/daffodil-sapi/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-schematron/src/main/resources/META-INF/NOTICE b/daffodil-schematron/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-schematron/src/main/resources/META-INF/NOTICE
+++ b/daffodil-schematron/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-slf4j-logger/src/main/resources/META-INF/NOTICE b/daffodil-slf4j-logger/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-slf4j-logger/src/main/resources/META-INF/NOTICE
+++ b/daffodil-slf4j-logger/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-tdml-lib/src/main/resources/META-INF/NOTICE b/daffodil-tdml-lib/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-tdml-lib/src/main/resources/META-INF/NOTICE
+++ b/daffodil-tdml-lib/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-tdml-processor/src/main/resources/META-INF/NOTICE b/daffodil-tdml-processor/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-tdml-processor/src/main/resources/META-INF/NOTICE
+++ b/daffodil-tdml-processor/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/daffodil-udf/src/main/resources/META-INF/NOTICE b/daffodil-udf/src/main/resources/META-INF/NOTICE
index 8972bbb01d..61fbebe7e9 100644
--- a/daffodil-udf/src/main/resources/META-INF/NOTICE
+++ b/daffodil-udf/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 Apache Daffodil
-Copyright 2022 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/tutorials/src/main/resources/DFDLTutorialStylesheet.xsl b/tutorials/src/main/resources/DFDLTutorialStylesheet.xsl
index eef5d8b2b0..e7ec2ff258 100644
--- a/tutorials/src/main/resources/DFDLTutorialStylesheet.xsl
+++ b/tutorials/src/main/resources/DFDLTutorialStylesheet.xsl
@@ -243,7 +243,7 @@
             <hr/>
             <div>
                 <div style="text-align: center;">
-                    Copyright &#169; 2022 <a href="https://www.apache.org">The Apache Software Foundation</a>.
+                    Copyright &#169; 2024 <a href="https://www.apache.org">The Apache Software Foundation</a>.
                     Licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License, Version
                     2.0</a>.
                     <br/>