diff --git a/.mypy.ini b/.mypy.ini
index e11b826..560a189 100644
--- a/.mypy.ini
+++ b/.mypy.ini
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
 [mypy]
 
 files = jake/
diff --git a/docs/conf.py b/docs/conf.py
index 0ec8a8e..c69aa57 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,3 +1,19 @@
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/docs/make.bat b/docs/make.bat
index 153be5e..4b2d727 100644
--- a/docs/make.bat
+++ b/docs/make.bat
@@ -1,3 +1,19 @@
+@REM
+@REM Copyright 2019-Present Sonatype Inc.
+@REM
+@REM Licensed under the Apache License, Version 2.0 (the "License");
+@REM you may not use this file except in compliance with the License.
+@REM You may obtain a copy of the License at
+@REM
+@REM     http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing, software
+@REM distributed under the License is distributed on an "AS IS" BASIS,
+@REM WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@REM See the License for the specific language governing permissions and
+@REM limitations under the License.
+@REM
+
 @ECHO OFF
 
 pushd %~dp0
diff --git a/jake/app.py b/jake/app.py
index 5a084c3..574f433 100644
--- a/jake/app.py
+++ b/jake/app.py
@@ -1,4 +1,20 @@
 #!/usr/bin/env python
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/jake/command/config.py b/jake/command/config.py
index d65ec85..306bd49 100644
--- a/jake/command/config.py
+++ b/jake/command/config.py
@@ -1,3 +1,19 @@
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/jake/command/iq.py b/jake/command/iq.py
index 8cc8742..80e087e 100644
--- a/jake/command/iq.py
+++ b/jake/command/iq.py
@@ -1,3 +1,19 @@
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/jake/command/oss.py b/jake/command/oss.py
index a066506..1d6510d 100644
--- a/jake/command/oss.py
+++ b/jake/command/oss.py
@@ -1,3 +1,19 @@
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/jake/command/sbom.py b/jake/command/sbom.py
index b941ec9..d993398 100644
--- a/jake/command/sbom.py
+++ b/jake/command/sbom.py
@@ -1,3 +1,19 @@
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/tests/test_jake.py b/tests/test_jake.py
index de399a0..bab29bf 100644
--- a/tests/test_jake.py
+++ b/tests/test_jake.py
@@ -1,3 +1,19 @@
+#
+# Copyright 2019-Present Sonatype Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 # encoding: utf-8
 
 #
diff --git a/tox.ini b/tox.ini
index 2882629..cf2527e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
 [tox]
 minversion = 3.10
 envlist =