diff --git a/changelog.d/changed.1.md b/changelog.d/changed.1.md
index b6b2a95..65d886a 100644
--- a/changelog.d/changed.1.md
+++ b/changelog.d/changed.1.md
@@ -1 +1 @@
-Updated dashboard fonts from Roboto Serif to Inter/JetBrains Mono, added data preview on file upload, added reusable ChartLegend component, and improved chart styling across all visualization components. Updated paper formatting to Times New Roman 11pt with 1.5in margins, added Acknowledgements and Disclosures section with keywords, and refreshed figures and results with latest cross-validation run.
+Updated dashboard fonts from Roboto Serif to Inter/JetBrains Mono, added data preview on file upload, added reusable ChartLegend component, and improved chart styling across all visualization components. Updated paper formatting to Times New Roman 11pt with 1.5in margins, added Acknowledgements and Disclosures section with keywords, and refreshed figures and results with latest cross-validation run. Migrated versioning workflow from expired PAT to GitHub App token.
diff --git a/changelog.d/removed.1.md b/changelog.d/removed.1.md
deleted file mode 100644
index 38da4cd..0000000
--- a/changelog.d/removed.1.md
+++ /dev/null
@@ -1 +0,0 @@
-Removed flake8 from dev dependencies (ruff is already used for linting).