diff --git a/.changeset/wild-fishes-suffer.md b/.changeset/wild-fishes-suffer.md
new file mode 100644
index 0000000000..5b914860b2
--- /dev/null
+++ b/.changeset/wild-fishes-suffer.md
@@ -0,0 +1,5 @@
+---
+'@backstage/dev-utils': patch
+---
+
+Allow custom theme for dev app.