diff --git a/packages/integrations/mdx/CHANGELOG.md b/packages/integrations/mdx/CHANGELOG.md
index 39b06703f..21317ebe7 100644
--- a/packages/integrations/mdx/CHANGELOG.md
+++ b/packages/integrations/mdx/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## 0.15.0
 
-**Minor Changes**
+### Minor Changes
 
 - [#5684](https://github.com/withastro/astro/pull/5684) [`a9c292026`](https://github.com/withastro/astro/commit/a9c2920264e36cc5dc05f4adc1912187979edb0d) Thanks [@bholmesdev](https://github.com/bholmesdev)! - Refine Markdown and MDX configuration options for ease-of-use. & [#5769](https://github.com/withastro/astro/pull/5769) [`93e633922`](https://github.com/withastro/astro/commit/93e633922c2e449df3bb2357b3683af1d3c0e07b) Thanks [@bholmesdev](https://github.com/bholmesdev)! - Introduce a `smartypants` flag to opt-out of Astro's default SmartyPants plugin.
 
@@ -101,7 +101,7 @@
   })
   ```
 
-**Patch Changes**
+### Patch Changes
 
 - [#5837](https://github.com/withastro/astro/pull/5837) [`12f65a4d5`](https://github.com/withastro/astro/commit/12f65a4d55e3fd2993c2f67b18794dd536280c69) Thanks [@giuseppelt](https://github.com/giuseppelt)! - fix shiki css class replace logic
 
diff --git a/packages/markdown/remark/CHANGELOG.md b/packages/markdown/remark/CHANGELOG.md
index 80ce6daca..ffda72e9a 100644
--- a/packages/markdown/remark/CHANGELOG.md
+++ b/packages/markdown/remark/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## 2.0.0
 
-**Major Changes**
+### Major Changes
 
 - [#5687](https://github.com/withastro/astro/pull/5687) [`e2019be6f`](https://github.com/withastro/astro/commit/e2019be6ffa46fa33d92cfd346f9ecbe51bb7144) Thanks [@bholmesdev](https://github.com/bholmesdev)! - Give remark and rehype plugins access to user frontmatter via frontmatter injection. This means `data.astro.frontmatter` is now the _complete_ Markdown or MDX document's frontmatter, rather than an empty object.