diff --git a/.changeset/thirty-owls-lay.md b/.changeset/thirty-owls-lay.md
new file mode 100644
index 0000000000..ebdd3ba82d
--- /dev/null
+++ b/.changeset/thirty-owls-lay.md
@@ -0,0 +1,6 @@
+---
+'@backstage/core': patch
+'storybook': patch
+---
+
+exposes undocumented pagetheme