diff --git a/.changeset/good-files-teach.md b/.changeset/good-files-teach.md
new file mode 100644
index 000000000..b0af274c0
--- /dev/null
+++ b/.changeset/good-files-teach.md
@@ -0,0 +1,5 @@
+---
+'@keystar/ui': patch
+---
+
+Fixed `buttonLabelBehavior` for `ActionGroup` not passed by `ActionBar`
diff --git a/design-system/pkg/src/action-bar/ActionBar.tsx b/design-system/pkg/src/action-bar/ActionBar.tsx
index 4bed1a9f8..c8051c2dc 100644
--- a/design-system/pkg/src/action-bar/ActionBar.tsx
+++ b/design-system/pkg/src/action-bar/ActionBar.tsx
@@ -62,6 +62,7 @@ function ActionBarInner<T>(
     selectedItemCount,
     isOpen,
     items,
+    buttonLabelBehavior,
   } = props;
 
   let styleProps = useStyleProps(props);
@@ -157,7 +158,7 @@ function ActionBarInner<T>(
             aria-label={stringFormatter.format('actions')}
             prominence="low"
             overflowMode="collapse"
-            buttonLabelBehavior="collapse"
+            buttonLabelBehavior={buttonLabelBehavior}
             onAction={onAction}
             gridArea="actiongroup"
           >