diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 2e66920..72a4963 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1 +1 @@
-* mattgrul
\ No newline at end of file
+* @mattgrul
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..4c66718
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,10 @@
+# Changelog
+
+## Unreleased Changes
+- N/A
+
+## v1.0.1
+- Fix CODEOWNERS syntax issue. ([#3](https://github.com/mattgrul/satis-to-artifact-action/pull/3))
+
+## v1.0.0
+- Initial Release of the satis-to-artifact-action.
\ No newline at end of file