diff --git a/.editorconfig b/.editorconfig
index dde0ed2c257d4d7f8c9661bb886bbf867377221b..bcac89e0c837e824b582fe82c6b1e32668716258 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/AUTHORS.rst b/AUTHORS.rst
index 0ba9b84cf840aaf1952180c58c0d72e2685601a9..6a6966108095a45f1d03d7ead596dbceea0f1b52 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/CHANGES.rst b/CHANGES.rst
index 4ab5a59b69d09928781d941ee2162ef266db17e3..c98ecb0b7f29628a25b39d61b99a74021ff80ddd 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/LICENSE b/LICENSE
index cab260e19392446f692f0e84fd96eb9e51ec086c..5bbd48df13b7eca97d61f8525cf7a4e1a6b822dc 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (C) 2020 TU Wien.
+Copyright (C) 2020-2021 TU Wien.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/MANIFEST.in b/MANIFEST.in
index 9f1d246e8f211ff8ac47418ed9dceafe5e6f2fd2..78c5afcb2e9a6297e846b827534943b6cfd5c037 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/README.rst b/README.rst
index 2af0f742bc03e237a470d555ebdce497cb642057..4fdbde0c3deaceea8b9aa9d2b9cc84572f74a30c 100644
--- a/README.rst
+++ b/README.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/babel.ini b/babel.ini
index ca308da6f6a73398b952e1684512117ca9def0e2..b458660bdba347b2ba109b707dfbbe165b8806ad 100644
--- a/babel.ini
+++ b/babel.ini
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/api.rst b/docs/api.rst
index c55528c0391a3bfcfa24512c35f3411073dafb0b..d8b2fd2b786c3d234cfdbc6ba9e9a42ab3f310a4 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/authors.rst b/docs/authors.rst
index b1c79577014bbb4e1404029450baf3e870551fba..91e50c0ca364b953d778e5337e190278e10ff5f9 100644
--- a/docs/authors.rst
+++ b/docs/authors.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/changes.rst b/docs/changes.rst
index 7c1edf53cc6af35b7fa197855be6914f33759b54..b6aa6d0a51e992213edc51d610091b7d4d90bef6 100644
--- a/docs/changes.rst
+++ b/docs/changes.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/conf.py b/docs/conf.py
index 849faf2cda4f221e9407098b4c3f43f9680fd51e..b20865598b5f77b471b824742d292c62d792946c 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/configuration.rst b/docs/configuration.rst
index e497704fd4b1f8ca250e8e4137e2ecd5d12266e5..da9d97f54b80767096aed89492b9c0e0eb2d3d7c 100644
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/contributing.rst b/docs/contributing.rst
index d8b91ae16d57cf3a004bd14c0eecf851f379286a..2283749c1c7ce7c9185551108c3839a207c080ba 100644
--- a/docs/contributing.rst
+++ b/docs/contributing.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/index.rst b/docs/index.rst
index e3eb1c3c16c82a64a5a4cc08d57df8e535842954..ae8b493c504852596dea4af56899d01ccc706b0a 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/installation.rst b/docs/installation.rst
index dffee7680f8f90f0b7e05a70653b885842a72420..f128522108e89577f93f7b4e734dc8a0d3ad5360 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/docs/usage.rst b/docs/usage.rst
index f90d04eeb43bbce29de6ece53f5bba37808557fd..5dc6095cd600cfe952fbc713591d09cbd3df9d24 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -1,5 +1,5 @@
 ..
-    Copyright (C) 2020 TU Wien.
+    Copyright (C) 2020-2021 TU Wien.
 
     Invenio-Utilities-TUW is free software; you can redistribute it and/or
     modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/invenio_utilities_tuw/__init__.py b/invenio_utilities_tuw/__init__.py
index 24515410683cbe37b89b1e2df30f5f0c097903a0..e4fd1f6dc30566e7aa3b8011bef38d65c33d2a55 100644
--- a/invenio_utilities_tuw/__init__.py
+++ b/invenio_utilities_tuw/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/invenio_utilities_tuw/cli/__init__.py b/invenio_utilities_tuw/cli/__init__.py
index 838437b65d80849bf6fecb82139a956fe4c783be..b8df2d47675f8f7e3f47b295fda6dfac0873214a 100644
--- a/invenio_utilities_tuw/cli/__init__.py
+++ b/invenio_utilities_tuw/cli/__init__.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """CLI commands for Invenio-Utilities-TUW."""
 
 from .cli import utilities
diff --git a/invenio_utilities_tuw/cli/cli.py b/invenio_utilities_tuw/cli/cli.py
index cfe3a1c55bc2ef6d78b37d1c135ed2d7afed3a55..538559a2bfe12e2f67d289998a1f0438bc704e6e 100644
--- a/invenio_utilities_tuw/cli/cli.py
+++ b/invenio_utilities_tuw/cli/cli.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """CLI commands for Invenio-Utilities-TUW."""
 
 import click
diff --git a/invenio_utilities_tuw/cli/drafts.py b/invenio_utilities_tuw/cli/drafts.py
index 07d393b158d5efb35ed9622a4504c106d178a68e..2fe9787913c9bca4ad6fedb4af9dd381e4fd0728 100644
--- a/invenio_utilities_tuw/cli/drafts.py
+++ b/invenio_utilities_tuw/cli/drafts.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """Management commands for drafts."""
 
 import json
diff --git a/invenio_utilities_tuw/cli/files.py b/invenio_utilities_tuw/cli/files.py
index 242f301105b70dced9cd4af28859da65c55ac284..6f8f3a059ff74d9c02add06ee3483f58570227bb 100644
--- a/invenio_utilities_tuw/cli/files.py
+++ b/invenio_utilities_tuw/cli/files.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """Management commands for files."""
 
 from collections import defaultdict
diff --git a/invenio_utilities_tuw/cli/records.py b/invenio_utilities_tuw/cli/records.py
index 44b2747be07baa0abe6840376afe7661a4809e08..6e123eb7c2d421ee57f170a093aa87a2c59999cf 100644
--- a/invenio_utilities_tuw/cli/records.py
+++ b/invenio_utilities_tuw/cli/records.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """Management commands for records."""
 
 import json
diff --git a/invenio_utilities_tuw/cli/users.py b/invenio_utilities_tuw/cli/users.py
index d7f15eb2e568d6c16bcd6bfaeae3d8806fbbacb0..4048856edfe64babd8998b80a0986d5f3727b1fe 100644
--- a/invenio_utilities_tuw/cli/users.py
+++ b/invenio_utilities_tuw/cli/users.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """Management commands for users."""
 
 import click
diff --git a/invenio_utilities_tuw/cli/utils.py b/invenio_utilities_tuw/cli/utils.py
index af3c32a825334039ac014a5dfda96c296b900a7a..6cfa2aa484d5374462a6e5a39db8c4e4d820af55 100644
--- a/invenio_utilities_tuw/cli/utils.py
+++ b/invenio_utilities_tuw/cli/utils.py
@@ -1,3 +1,11 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2020-2021 TU Wien.
+#
+# Invenio-Utilities-TUW is free software; you can redistribute it and/or
+# modify it under the terms of the MIT License; see LICENSE file for more
+# details.
+
 """Utilities for the CLI commands."""
 
 import json
diff --git a/invenio_utilities_tuw/config.py b/invenio_utilities_tuw/config.py
index 8f80f0918d867d0141e0acf11ecdca514cd28509..600c7e92ab508d622f85fd7d98d936238204a863 100644
--- a/invenio_utilities_tuw/config.py
+++ b/invenio_utilities_tuw/config.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/invenio_utilities_tuw/ext.py b/invenio_utilities_tuw/ext.py
index a7bb00de840b6aa700329ab679b596545478de3b..385be69ff567c466d5905ff3a2791a8b9c09761b 100644
--- a/invenio_utilities_tuw/ext.py
+++ b/invenio_utilities_tuw/ext.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/invenio_utilities_tuw/version.py b/invenio_utilities_tuw/version.py
index 9c9338024fa6c60cd05e4b615a87dda7a0db9c3f..aa80f6293ccf29591eb2f2b9bdd3f2e69607fbc2 100644
--- a/invenio_utilities_tuw/version.py
+++ b/invenio_utilities_tuw/version.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/invenio_utilities_tuw/views.py b/invenio_utilities_tuw/views.py
index b898e78c20f856d10bf6c3677699415077a9a597..9193d301344fac7514c1f37b73de2b9c0dd08f8d 100644
--- a/invenio_utilities_tuw/views.py
+++ b/invenio_utilities_tuw/views.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/pytest.ini b/pytest.ini
index eedadaf1213e960902123006ad3c20171d677327..19240249646b7bcee509dbd69fae480e9b9f1b6f 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/requirements-devel.txt b/requirements-devel.txt
index 77e9ba73c39bca21ee320e9896743d90f5f46899..c2b4476f301fa243dd428968016539b2e41e11db 100644
--- a/requirements-devel.txt
+++ b/requirements-devel.txt
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/run-tests.sh b/run-tests.sh
index 2352cdabe41b760075a5cb0c17943a6e0c2750ac..6705eb8172194df8a88cf18835ef7c7ac027de6f 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env sh
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/setup.cfg b/setup.cfg
index 7c74411e2c56a1fb7683e531b702f7c616b86f1d..31ba48cfd9dbc522b66b93a2d2ffc0669725fa51 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/setup.py b/setup.py
index e9bcb4a7165ab598a3a214e7d6b568ce939cf9a7..d668bd04e0fbac63ebb53681e7ad2515a9ede16a 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/tests/conftest.py b/tests/conftest.py
index dbccb04d82bda70f99912245058e340a3a292ee3..1ad650c14ae5ebd1b02d6762b3b428d20345aa43 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
diff --git a/tests/test_invenio_utilities_tuw.py b/tests/test_invenio_utilities_tuw.py
index a3d3dbaa1e1863877dfb7a7de17246ce4272467c..83385a3524ce73edf0c7c745e52bd754d04ade3a 100644
--- a/tests/test_invenio_utilities_tuw.py
+++ b/tests/test_invenio_utilities_tuw.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020 TU Wien.
+# Copyright (C) 2020-2021 TU Wien.
 #
 # Invenio-Utilities-TUW is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more