diff --git a/license_header.txt b/license_header.txt
index d1b351ecb240536dc57f6c0cc55ecf0ff2fa2630..9491f7831870587641fb1f67acfabd7d66866faf 100644
--- a/license_header.txt
+++ b/license_header.txt
@@ -1,4 +1,4 @@
-Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 
 Silkaj is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/__init__.py b/silkaj/__init__.py
index b590e8fe4da2ddafc78759006aeaf0ea28fdbc64..6fef9e68e7c9a61619d2f6ff4bb560c93c7474c2 100644
--- a/silkaj/__init__.py
+++ b/silkaj/__init__.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/auth.py b/silkaj/auth.py
index a71c437b6ccd242e831ec9f9f1c617fcac3d26a4..52b936fc5ab8d511240d0676fa6a261c52359392 100644
--- a/silkaj/auth.py
+++ b/silkaj/auth.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/blockchain_tools.py b/silkaj/blockchain_tools.py
index 53ce4de9d3555db0825604de0c767b617e44f50a..97df58f47817980268365723f276ff5119337338 100644
--- a/silkaj/blockchain_tools.py
+++ b/silkaj/blockchain_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/blocks.py b/silkaj/blocks.py
index 81197941a69da4c48e6b00f37e1d37c27828daf9..f8040db6e84d9ff91ea549caa475876fc6e77137 100644
--- a/silkaj/blocks.py
+++ b/silkaj/blocks.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/cert.py b/silkaj/cert.py
index 4f4a010d4d5906c98c35530c9c01fdd3e5870237..02ecf0bf5acd0ee7660f79c98ed64aacedd5cf33 100644
--- a/silkaj/cert.py
+++ b/silkaj/cert.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/checksum.py b/silkaj/checksum.py
index 85da7eee93feab4ff7fcf43f01f9fcb6a4d92431..f74cdd8e294f86bf1d8751ea49e8dafcc51a999c 100644
--- a/silkaj/checksum.py
+++ b/silkaj/checksum.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/cli.py b/silkaj/cli.py
index b4c633d8395d6077f90993667865b62ff722ce1e..2ad52f33eaff3ecf779da0a58321d96d008ae6dc 100644
--- a/silkaj/cli.py
+++ b/silkaj/cli.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/cli_tools.py b/silkaj/cli_tools.py
index 1e658ecb1a7ac0625871a9e7ad49a363cc612433..9928d230d77862e6c50b9e31c8a1fcd08259c49b 100644
--- a/silkaj/cli_tools.py
+++ b/silkaj/cli_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/commands.py b/silkaj/commands.py
index d8433b3da4889fff509cc2ef90030869934eb9b1..b184eff53e03f9c03a73bb285a992b2b9d22d1bb 100644
--- a/silkaj/commands.py
+++ b/silkaj/commands.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/constants.py b/silkaj/constants.py
index cbaee25595cb586d914b94634be8dc14e7f9802b..cef1bffc764e2620ba3483cae7996192faf11587 100644
--- a/silkaj/constants.py
+++ b/silkaj/constants.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/crypto_tools.py b/silkaj/crypto_tools.py
index 429ffc657fcfef4192b8619342b1df216a132e6a..bf3d011471d19428b13b394e6f810b565d520c11 100644
--- a/silkaj/crypto_tools.py
+++ b/silkaj/crypto_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/license.py b/silkaj/license.py
index 3e5807b2f89a6ae7668af4d3b7ac7cb99c03c521..8711f3d30f21a79fdc51b2d6cf8844c137768129 100644
--- a/silkaj/license.py
+++ b/silkaj/license.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/membership.py b/silkaj/membership.py
index 96418f161bedbd3a0d5a30921563a09d9b587662..f579e4bac504f8b3e9c675b08c00a31ed5309162 100644
--- a/silkaj/membership.py
+++ b/silkaj/membership.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/money.py b/silkaj/money.py
index 3865db8e5575fd91df6cd3d745c0ec36bea1513b..9baa33d22ed420f56baa353cc9d8c52104f74a16 100644
--- a/silkaj/money.py
+++ b/silkaj/money.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/network_tools.py b/silkaj/network_tools.py
index db1228693e35dc2c526a300d9d422e2bfba5d250..6272e5073dcf289cd9f786bc73d5fd41bac36619 100644
--- a/silkaj/network_tools.py
+++ b/silkaj/network_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/tools.py b/silkaj/tools.py
index b0d40ec84ae933c57186c5455a3f73c2a1a1875d..94e001ebfc3c0bc2105a066ee8ee148010342fb4 100644
--- a/silkaj/tools.py
+++ b/silkaj/tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/tui.py b/silkaj/tui.py
index eaecea329cf442c02eb6c1e61d5be3f103110a5a..46e65d820fec1b3918e31ed5480d3a9dbf4e3b20 100644
--- a/silkaj/tui.py
+++ b/silkaj/tui.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/tx.py b/silkaj/tx.py
index f08f426286b72dfc5278fa2ee1d3cc0464f11fd0..685806f3490d283b495bba5a1a371ac660671c45 100644
--- a/silkaj/tx.py
+++ b/silkaj/tx.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/tx_history.py b/silkaj/tx_history.py
index 3efe509a3b268479cdf43d13a0fe0aaafeb360ec..d84130dbfb4a586fa5ef97a76ce82d49b867b462 100644
--- a/silkaj/tx_history.py
+++ b/silkaj/tx_history.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/wot.py b/silkaj/wot.py
index d66bba6bbd2160db48c15ff10ceafb7e060aaf95..3593d35324e829888bc12a01eecbc5350f6c9555 100644
--- a/silkaj/wot.py
+++ b/silkaj/wot.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/silkaj/wot_tools.py b/silkaj/wot_tools.py
index 958e6d8b09ae76c86cd33c571bb6c680dbaec24f..d8a566e9f18355ecf2d18326c92e1534f30e3543 100644
--- a/silkaj/wot_tools.py
+++ b/silkaj/wot_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/helpers.py b/tests/helpers.py
index 5c1fc0bb90feb3a83e735c1068129b03eaa4c244..36f673ff007b69c734ab3d574a25a2c8bf0c86c0 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/auth.py b/tests/patched/auth.py
index 02e4f1220a999282f9fb8c0ec0803173ba5ef967..a074d8ac53e0bbf0196148f72d22134685a95c61 100644
--- a/tests/patched/auth.py
+++ b/tests/patched/auth.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/blockchain_tools.py b/tests/patched/blockchain_tools.py
index 4f0b68370bf6583ffacb7a8b7dadc7329611cdb4..8f3dbc20e9ef1f6d3777f447b36d37a56208521f 100644
--- a/tests/patched/blockchain_tools.py
+++ b/tests/patched/blockchain_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/money.py b/tests/patched/money.py
index ccf0488bd553f2aad79f98b0b8cbb9bb30831018..ba41853867111c36781500d6c6d2b924b1cadcfa 100644
--- a/tests/patched/money.py
+++ b/tests/patched/money.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/test_constants.py b/tests/patched/test_constants.py
index 7a03bc863af1701b2c1920a01d38f49deab0eedf..394ae2964440ffac37cd0908bd61ad4e9995b8e9 100644
--- a/tests/patched/test_constants.py
+++ b/tests/patched/test_constants.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/tools.py b/tests/patched/tools.py
index 756148346941b10aaa67ece3c6fa490de9667199..dba0c6e90640724cdb7ad3b94d9f9ccd8ed8a40b 100644
--- a/tests/patched/tools.py
+++ b/tests/patched/tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/tx.py b/tests/patched/tx.py
index 2750abc08de163e6b8e31d7b552aeeb94a293619..53a535c9e27e748c986975e74757797d1ee5e998 100644
--- a/tests/patched/tx.py
+++ b/tests/patched/tx.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/tx_history.py b/tests/patched/tx_history.py
index 2d442e125d7cbd9ea5adb9b961f498f3d4da73e1..10e886425aae94c5fc4ae2d08f6f4a7f1c2802b6 100644
--- a/tests/patched/tx_history.py
+++ b/tests/patched/tx_history.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/patched/wot.py b/tests/patched/wot.py
index 4bf3e37d0b730054dd90d1fe0dd4541ccdb60366..5d5330b174a83e2504c1c44922e6abe1c057b849 100644
--- a/tests/patched/wot.py
+++ b/tests/patched/wot.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_auth.py b/tests/test_auth.py
index f1eafc10fe45dba106f993a490a37b2089e77dde..0a4df549be52d05ba1fcc3bee9a343f06f4dfe29 100644
--- a/tests/test_auth.py
+++ b/tests/test_auth.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_checksum.py b/tests/test_checksum.py
index add5e74e967afa52d957c6b37e8f884eb0fed087..cf96558a1b7ac7f1c72396af0139428c5da30fa7 100644
--- a/tests/test_checksum.py
+++ b/tests/test_checksum.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 1771ce53d321ef7001ca8a667dc8f2de92693e85..1d3915a082448dfaafab5a16ee788d9451c674cd 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_crypto_tools.py b/tests/test_crypto_tools.py
index 299175bd3599119539a165361662773bbf5b2d63..08b4335b8680c280bc3a94fde384eddca92e4909 100644
--- a/tests/test_crypto_tools.py
+++ b/tests/test_crypto_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_end_to_end.py b/tests/test_end_to_end.py
index b9d86013df100bec325298a758e7377bd124af99..5dd7e168252a26c38be718fc5ef200fc844033d1 100644
--- a/tests/test_end_to_end.py
+++ b/tests/test_end_to_end.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_membership.py b/tests/test_membership.py
index acd113f0062b833964b73dbcdd48d115d273d977..1d632ad174fc4866022244f15eef39b9b61956b1 100644
--- a/tests/test_membership.py
+++ b/tests/test_membership.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_money.py b/tests/test_money.py
index 4323033bbb9d4bfb78b947934a97d2e39e40188d..68a93701d8f5b0d11b671c7e4ad9b48d2e1d5912 100644
--- a/tests/test_money.py
+++ b/tests/test_money.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_network_tools.py b/tests/test_network_tools.py
index 51f630943ab16b660d2b9aba385c759f2ddc5343..7234d219772bd23109afb2ab5fbd5c746b650f19 100644
--- a/tests/test_network_tools.py
+++ b/tests/test_network_tools.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_tui.py b/tests/test_tui.py
index 9ac6faaa7881404ccd70101195d0523475224f69..61861297a77e2b89a15a13e58460d3e536e4e3a7 100644
--- a/tests/test_tui.py
+++ b/tests/test_tui.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_tx.py b/tests/test_tx.py
index 939f3c559b0b2b458c4f19250aadb7fdde5aa60c..d5c904175b2c6c642d763330738e6a7a1337ac6b 100644
--- a/tests/test_tx.py
+++ b/tests/test_tx.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_tx_history.py b/tests/test_tx_history.py
index 4a19d2ccb96391000c25bf5c6d711a00f9350cb4..e89b4da674cffc9a2cc0c2c151e895416a934e4c 100644
--- a/tests/test_tx_history.py
+++ b/tests/test_tx_history.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_unit_cert.py b/tests/test_unit_cert.py
index 7075e81d9ae2376b44f318917a1e64b2604518d4..41610821a35d1db4d3392bf66dd3aa60a4857625 100644
--- a/tests/test_unit_cert.py
+++ b/tests/test_unit_cert.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_unit_tx.py b/tests/test_unit_tx.py
index c2d21bed87babb2e3b74ca3b0a7a81481778b3d4..abd83674e6e1b4c30c09138815a809873ca9be51 100644
--- a/tests/test_unit_tx.py
+++ b/tests/test_unit_tx.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_verify_blocks.py b/tests/test_verify_blocks.py
index 16396ca3b4daa62ca8682dcc42040cd28eed6cc2..4fe34a93adcbea5193c1d52f2ff3e8711752c78d 100644
--- a/tests/test_verify_blocks.py
+++ b/tests/test_verify_blocks.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
diff --git a/tests/test_wot.py b/tests/test_wot.py
index a67d1918d82fbffbff9bfc33d26d2206fcb9de3e..6ffbe292d4dc30bea68b5a9297538cecdb42846e 100644
--- a/tests/test_wot.py
+++ b/tests/test_wot.py
@@ -1,4 +1,4 @@
-# Copyright  2016-2021 Maël Azimi <m.a@moul.re>
+# Copyright  2016-2022 Maël Azimi <m.a@moul.re>
 #
 # Silkaj is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by