diff --git a/backend/openapi b/backend/openapi
index d0f6ac22..221e8171 160000
--- a/backend/openapi
+++ b/backend/openapi
@@ -1 +1 @@
-Subproject commit d0f6ac2254176fbba42e1ceb4f0f930ccddd59f7
+Subproject commit 221e81715a799c4ad79694db8f2106fa88455342