diff --git a/versions.json b/versions.json
index 1e23de7868..7542e09d30 100644
--- a/versions.json
+++ b/versions.json
@@ -1,5 +1,5 @@
 {
-    "app": "1.9.0",
+    "app": "1.9.1",
     "xcode": "16.0",
     "bazel": "7.3.1:981f82a470bad1349322b6f51c9c6ffa0aa291dab1014fac411543c12e661dff",
     "macos": "15.0"