diff --git a/.changeset/shy-shrimps-perform.md b/.changeset/shy-shrimps-perform.md
new file mode 100644
index 000000000..6003dfa85
--- /dev/null
+++ b/.changeset/shy-shrimps-perform.md
@@ -0,0 +1,5 @@
+---
+'@myst-theme/site': patch
+---
+
+Move acknowledgements above data availability.
diff --git a/packages/site/src/components/Backmatter.tsx b/packages/site/src/components/Backmatter.tsx
index 5deaf621a..1c33df1bf 100644
--- a/packages/site/src/components/Backmatter.tsx
+++ b/packages/site/src/components/Backmatter.tsx
@@ -6,12 +6,12 @@ import type { KnownParts } from '../utils.js';
 export function BackmatterParts({ parts }: { parts: KnownParts }) {
   return (
     <>
+      <Backmatter title="Acknowledgments" id="acknowledgments" content={parts.acknowledgments} />
       <Backmatter
         title="Data Availability"
         id="data-availability"
         content={parts.data_availability}
       />
-      <Backmatter title="Acknowledgments" id="acknowledgments" content={parts.acknowledgments} />
     </>
   );
 }