diff --git a/LICENSE b/LICENSE
index 72da9414e..c55c48771 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2014-2021, The Monero Project
+Copyright (c) 2014-2022, The Monero Project
 
 All rights reserved.
 
diff --git a/Makefile b/Makefile
index 8a804c39a..a07ac77a1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright (c) 2014-2020, The Monero Project
+# Copyright (c) 2014-2022, The Monero Project
 #
 # All rights reserved.
 #
diff --git a/src/multisig/multisig_account.cpp b/src/multisig/multisig_account.cpp
index b7298c4b6..3fbb717f2 100644
--- a/src/multisig/multisig_account.cpp
+++ b/src/multisig/multisig_account.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2021, The Monero Project
+// Copyright (c) 2021-2022, The Monero Project
 //
 // All rights reserved.
 //
diff --git a/src/multisig/multisig_account.h b/src/multisig/multisig_account.h
index b01ae6c88..689001e92 100644
--- a/src/multisig/multisig_account.h
+++ b/src/multisig/multisig_account.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2021, The Monero Project
+// Copyright (c) 2021-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/src/multisig/multisig_account_kex_impl.cpp b/src/multisig/multisig_account_kex_impl.cpp
index 0a0ca7bdc..bb272fed1 100644
--- a/src/multisig/multisig_account_kex_impl.cpp
+++ b/src/multisig/multisig_account_kex_impl.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2021, The Monero Project
+// Copyright (c) 2021-2022, The Monero Project
 //
 // All rights reserved.
 //
diff --git a/src/multisig/multisig_kex_msg.cpp b/src/multisig/multisig_kex_msg.cpp
index 2bbceb19d..c717e23ad 100644
--- a/src/multisig/multisig_kex_msg.cpp
+++ b/src/multisig/multisig_kex_msg.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2021, The Monero Project
+// Copyright (c) 2021-2022, The Monero Project
 //
 // All rights reserved.
 //
diff --git a/src/multisig/multisig_kex_msg.h b/src/multisig/multisig_kex_msg.h
index 23e3042f2..833c7c8f6 100644
--- a/src/multisig/multisig_kex_msg.h
+++ b/src/multisig/multisig_kex_msg.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2021, The Monero Project
+// Copyright (c) 2021-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/src/multisig/multisig_kex_msg_serialization.h b/src/multisig/multisig_kex_msg_serialization.h
index 9c7b993a7..e5558cdff 100644
--- a/src/multisig/multisig_kex_msg_serialization.h
+++ b/src/multisig/multisig_kex_msg_serialization.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2021, The Monero Project
+// Copyright (c) 2021-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/src/ringct/bulletproofs_plus.cc b/src/ringct/bulletproofs_plus.cc
index 3d27849c1..4472bbd84 100644
--- a/src/ringct/bulletproofs_plus.cc
+++ b/src/ringct/bulletproofs_plus.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/src/ringct/bulletproofs_plus.h b/src/ringct/bulletproofs_plus.h
index d9084075a..861c54f4f 100644
--- a/src/ringct/bulletproofs_plus.h
+++ b/src/ringct/bulletproofs_plus.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/tests/core_tests/bulletproof_plus.cpp b/tests/core_tests/bulletproof_plus.cpp
index c3879e646..f758ac0fb 100644
--- a/tests/core_tests/bulletproof_plus.cpp
+++ b/tests/core_tests/bulletproof_plus.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/tests/core_tests/bulletproof_plus.h b/tests/core_tests/bulletproof_plus.h
index 481044fd4..a90a1b2cb 100644
--- a/tests/core_tests/bulletproof_plus.h
+++ b/tests/core_tests/bulletproof_plus.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/tests/performance_tests/bulletproof_plus.h b/tests/performance_tests/bulletproof_plus.h
index 9aad61065..00dfc46f8 100644
--- a/tests/performance_tests/bulletproof_plus.h
+++ b/tests/performance_tests/bulletproof_plus.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/tests/performance_tests/derive_view_tag.h b/tests/performance_tests/derive_view_tag.h
index ee4efb16d..3179ea0b2 100644
--- a/tests/performance_tests/derive_view_tag.h
+++ b/tests/performance_tests/derive_view_tag.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2021, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
 //
 // All rights reserved.
 //
diff --git a/tests/performance_tests/out_can_be_to_acc.h b/tests/performance_tests/out_can_be_to_acc.h
index 86e236b7b..952f132a5 100644
--- a/tests/performance_tests/out_can_be_to_acc.h
+++ b/tests/performance_tests/out_can_be_to_acc.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2021, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
 //
 // All rights reserved.
 //
diff --git a/tests/unit_tests/bulletproofs_plus.cpp b/tests/unit_tests/bulletproofs_plus.cpp
index a64320233..5d5c0170c 100644
--- a/tests/unit_tests/bulletproofs_plus.cpp
+++ b/tests/unit_tests/bulletproofs_plus.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020, The Monero Project
+// Copyright (c) 2017-2022, The Monero Project
 // 
 // All rights reserved.
 // 
diff --git a/tests/unit_tests/scaling_2021.cpp b/tests/unit_tests/scaling_2021.cpp
index 9e8d15544..36a77c107 100644
--- a/tests/unit_tests/scaling_2021.cpp
+++ b/tests/unit_tests/scaling_2021.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2019-2020, The Monero Project
+// Copyright (c) 2019-2022, The Monero Project
 // 
 // All rights reserved.
 //