diff --git a/share/man/man4/ena.4 b/share/man/man4/ena.4
index befc2bb2ae0..50a18087162 100644
--- a/share/man/man4/ena.4
+++ b/share/man/man4/ena.4
@@ -1,6 +1,6 @@
 .\" SPDX-License-Identifier: BSD-2-Clause
 .\"
-.\" Copyright (c) 2015-2022 Amazon.com, Inc. or its affiliates.
+.\" Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena.c b/sys/dev/ena/ena.c
index 45bca630b4c..3ff32cc9966 100644
--- a/sys/dev/ena/ena.c
+++ b/sys/dev/ena/ena.c
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2021 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena.h b/sys/dev/ena/ena.h
index 5647fe97350..2c758d37622 100644
--- a/sys/dev/ena/ena.h
+++ b/sys/dev/ena/ena.h
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_datapath.c b/sys/dev/ena/ena_datapath.c
index 177f33ea8ef..66a93bbe7a6 100644
--- a/sys/dev/ena/ena_datapath.c
+++ b/sys/dev/ena/ena_datapath.c
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_datapath.h b/sys/dev/ena/ena_datapath.h
index c6166a806c6..43292b5abbe 100644
--- a/sys/dev/ena/ena_datapath.h
+++ b/sys/dev/ena/ena_datapath.h
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_netmap.c b/sys/dev/ena/ena_netmap.c
index a8d7cad05ab..d95f48f7380 100644
--- a/sys/dev/ena/ena_netmap.c
+++ b/sys/dev/ena/ena_netmap.c
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_netmap.h b/sys/dev/ena/ena_netmap.h
index aa4d0d3d815..598fcf1f08b 100644
--- a/sys/dev/ena/ena_netmap.h
+++ b/sys/dev/ena/ena_netmap.h
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_rss.c b/sys/dev/ena/ena_rss.c
index ce21a0a8950..d90a7fbb253 100644
--- a/sys/dev/ena/ena_rss.c
+++ b/sys/dev/ena/ena_rss.c
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2021 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_rss.h b/sys/dev/ena/ena_rss.h
index 20dc41cc64a..1c1c89261b3 100644
--- a/sys/dev/ena/ena_rss.h
+++ b/sys/dev/ena/ena_rss.h
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2021 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_sysctl.c b/sys/dev/ena/ena_sysctl.c
index fd5545dbe5f..ea651837ebb 100644
--- a/sys/dev/ena/ena_sysctl.c
+++ b/sys/dev/ena/ena_sysctl.c
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2021 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/dev/ena/ena_sysctl.h b/sys/dev/ena/ena_sysctl.h
index e9b4bfaae1c..4f583421400 100644
--- a/sys/dev/ena/ena_sysctl.h
+++ b/sys/dev/ena/ena_sysctl.h
@@ -1,7 +1,7 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause
  *
- * Copyright (c) 2015-2021 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sys/modules/ena/Makefile b/sys/modules/ena/Makefile
index 95326888cc6..f8b71588afa 100644
--- a/sys/modules/ena/Makefile
+++ b/sys/modules/ena/Makefile
@@ -1,7 +1,7 @@
 #
 # SPDX-License-Identifier: BSD-2-Clause
 #
-# Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
+# Copyright (c) 2015-2023 Amazon.com, Inc. or its affiliates.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without