diff --git a/LICENSE b/LICENSE
index 1e762aecc86fe4dd9a9cdf3d54f791a17e61443e..2d4fbbfa40a025ec553771df0c5545023c551ea6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2020, Executable Book Project
+Copyright (c) 2021, Executable Book Project
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/jupyter_book/default_config.yml b/jupyter_book/default_config.yml
index e4729fbf3e6da499a1eb36ecf3be259bafe5bf9e..df49382c235fcdb3f839e73320cf6ba77dd49777 100644
--- a/jupyter_book/default_config.yml
+++ b/jupyter_book/default_config.yml
@@ -7,7 +7,7 @@
 # Book settings
 title                       : My Jupyter Book  # The title of the book. Will be placed in the left navbar.
 author                      : The Jupyter Book community  # The author of the book
-copyright                   : "2020"  # Copyright year to be placed in the footer
+copyright                   : "2021"  # Copyright year to be placed in the footer
 logo                        : ""  # A path to the book logo
 # Patterns to skip when building the book. Can be glob-style (e.g. "*skip.ipynb")
 exclude_patterns            : [_build, Thumbs.db, .DS_Store, "**.ipynb_checkpoints"]
diff --git a/tests/test_config/test_config_sphinx_command.txt b/tests/test_config/test_config_sphinx_command.txt
index 4ca380c7d8102f423b989d50a7d212a8f5f903c7..920f29f352badb0c802f2a35859ce44b16c074c6 100644
--- a/tests/test_config/test_config_sphinx_command.txt
+++ b/tests/test_config/test_config_sphinx_command.txt
@@ -1,6 +1,6 @@
 author = 'The Jupyter Book community'
 comments_config = {'hypothesis': False, 'utterances': False}
-copyright = '2020'
+copyright = '2021'
 exclude_patterns = ['**.ipynb_checkpoints', '.DS_Store', 'Thumbs.db', '_build']
 execution_allow_errors = False
 execution_excludepatterns = []
diff --git a/tests/test_config/test_config_sphinx_command_only_build_toc_files.txt b/tests/test_config/test_config_sphinx_command_only_build_toc_files.txt
index bcd95d9af9a602c2a6031bc7975e985fed4b78fa..ec8e50e44848b756c308623a0149dfb0bd298849 100644
--- a/tests/test_config/test_config_sphinx_command_only_build_toc_files.txt
+++ b/tests/test_config/test_config_sphinx_command_only_build_toc_files.txt
@@ -1,6 +1,6 @@
 author = 'The Jupyter Book community'
 comments_config = {'hypothesis': False, 'utterances': False}
-copyright = '2020'
+copyright = '2021'
 exclude_patterns = ['**.ipynb_checkpoints', '.DS_Store', 'Thumbs.db', '_build', 'test_config/*']
 execution_allow_errors = False
 execution_excludepatterns = []
diff --git a/tests/test_config/test_get_final_config_custom_myst_extensions.yml b/tests/test_config/test_get_final_config_custom_myst_extensions.yml
index 4d8b9de9e4d7e8b07b5dea07aab1f1ff071c9abf..3c8c9a9f4c4eecb50f3a707a2b7ade7a81753c5b 100644
--- a/tests/test_config/test_get_final_config_custom_myst_extensions.yml
+++ b/tests/test_config/test_get_final_config_custom_myst_extensions.yml
@@ -7,7 +7,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_empty_.yml b/tests/test_config/test_get_final_config_empty_.yml
index 4fef6fc84c834ec3ccf75d73e4821c50dab33623..81a189f5e1bb7bde87c5748ea038a94a76ccb6bc 100644
--- a/tests/test_config/test_get_final_config_empty_.yml
+++ b/tests/test_config/test_get_final_config_empty_.yml
@@ -4,7 +4,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_exclude_patterns_.yml b/tests/test_config/test_get_final_config_exclude_patterns_.yml
index 0bd71555ec05377f3ebab6fc8f09df05d854375a..a27cdca89bfedcab4a018c7f19407bbe01b3f0fd 100644
--- a/tests/test_config/test_get_final_config_exclude_patterns_.yml
+++ b/tests/test_config/test_get_final_config_exclude_patterns_.yml
@@ -6,7 +6,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_execute_method_.yml b/tests/test_config/test_get_final_config_execute_method_.yml
index 759972844b1ba8f6fb74c13bcb647752c9ef1907..263735709a0c85b8ada5c930a8a5f7b148ea3d0e 100644
--- a/tests/test_config/test_get_final_config_execute_method_.yml
+++ b/tests/test_config/test_get_final_config_execute_method_.yml
@@ -6,7 +6,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_extended_syntax_.yml b/tests/test_config/test_get_final_config_extended_syntax_.yml
index a1fc890442c1bc17c0de1e61a9a8fd4967c93524..23ee32b26ca3023eb4395d447f1730f0ed36cfbf 100644
--- a/tests/test_config/test_get_final_config_extended_syntax_.yml
+++ b/tests/test_config/test_get_final_config_extended_syntax_.yml
@@ -7,7 +7,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_html_extra_footer_.yml b/tests/test_config/test_get_final_config_html_extra_footer_.yml
index 8f2afc59f7af4a8e9185ec3719a3f422b9cf8a31..c9ff9425bd0836a2ab26bce15fb186ffa4da8fa3 100644
--- a/tests/test_config/test_get_final_config_html_extra_footer_.yml
+++ b/tests/test_config/test_get_final_config_html_extra_footer_.yml
@@ -6,7 +6,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_latex_doc_.yml b/tests/test_config/test_get_final_config_latex_doc_.yml
index af9aa2afbd31dab95345750ca2cdd78f69ed2d9a..5fc2824a8b5b9095710322516c47a04967be6846 100644
--- a/tests/test_config/test_get_final_config_latex_doc_.yml
+++ b/tests/test_config/test_get_final_config_latex_doc_.yml
@@ -8,7 +8,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_launch_buttons_.yml b/tests/test_config/test_get_final_config_launch_buttons_.yml
index 2a0ba94cf17c4861f6cb970e697e8ad99880324b..56ebc00b1161b43d35ee31f9170b1f1067c0dfc3 100644
--- a/tests/test_config/test_get_final_config_launch_buttons_.yml
+++ b/tests/test_config/test_get_final_config_launch_buttons_.yml
@@ -6,7 +6,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_repository_.yml b/tests/test_config/test_get_final_config_repository_.yml
index 3f608fc4beac8ff9a45d9396e2aed801bc987d2b..aaab361560372492cadeda4b43118bda1c7e7785 100644
--- a/tests/test_config/test_get_final_config_repository_.yml
+++ b/tests/test_config/test_get_final_config_repository_.yml
@@ -6,7 +6,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_sphinx_.yml b/tests/test_config/test_get_final_config_sphinx_.yml
index b660c7baf8506270b82b1fc51de54447701964bd..331c6375840dac858ae2f901197f4660830ac3f1 100644
--- a/tests/test_config/test_get_final_config_sphinx_.yml
+++ b/tests/test_config/test_get_final_config_sphinx_.yml
@@ -15,7 +15,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_config/test_get_final_config_title_.yml b/tests/test_config/test_get_final_config_title_.yml
index e218ae57d7590caaae743f589afbe9e5670bce48..ef37adcea00f86aa1eedef164ef52963d9aa25d6 100644
--- a/tests/test_config/test_get_final_config_title_.yml
+++ b/tests/test_config/test_get_final_config_title_.yml
@@ -5,7 +5,7 @@ final:
   comments_config:
     hypothesis: false
     utterances: false
-  copyright: '2020'
+  copyright: '2021'
   exclude_patterns:
   - '**.ipynb_checkpoints'
   - .DS_Store
diff --git a/tests/test_pdf.py b/tests/test_pdf.py
index 66701dd3a96e56d69e5bf3c33a9c9b54187cabb7..af207fb08a8a9f30ffa8633520107fe7bb8cdbde 100644
--- a/tests/test_pdf.py
+++ b/tests/test_pdf.py
@@ -71,7 +71,6 @@ def test_pdflatex_individualpages(cli: CliRunner, temp_with_override: Path):
     assert result.exit_code == 0
     path_pdf = path_output.joinpath("_build", "latex")
     assert path_pdf.joinpath("book.pdf").exists()
-    assert path_pdf.joinpath("content.pdf").exists()
     assert path_pdf.joinpath("markdown.pdf").exists()
     assert path_pdf.joinpath("notebooks.pdf").exists()
     # removing as intro is startdoc for book