diff --git a/src/compiler/compiler.cpp b/src/compiler/compiler.cpp
index 15a130dd..6f993ffe 100644
--- a/src/compiler/compiler.cpp
+++ b/src/compiler/compiler.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2020, Intel Corporation
+ * Copyright (c) 2015-2021, Intel Corporation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
diff --git a/src/nfa/mcclellancompile.cpp b/src/nfa/mcclellancompile.cpp
index 432c7fd3..6ae9558c 100644
--- a/src/nfa/mcclellancompile.cpp
+++ b/src/nfa/mcclellancompile.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2020, Intel Corporation
+ * Copyright (c) 2015-2021, Intel Corporation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
diff --git a/src/rose/program_runtime.c b/src/rose/program_runtime.c
index 24a6cbea..579ce278 100644
--- a/src/rose/program_runtime.c
+++ b/src/rose/program_runtime.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2020, Intel Corporation
+ * Copyright (c) 2015-2021, Intel Corporation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met: