diff --git a/server/version/version.go b/server/version/version.go
index fc7897d298..9f56dd52bb 100644
--- a/server/version/version.go
+++ b/server/version/version.go
@@ -28,5 +28,5 @@ const (
 	clientNameHeaderName    = "client-name"
 	clientNameHeaderValue   = "temporal-ui"
 	clientVersionHeaderName = "client-version"
-	UIVersion               = "2.9.0"
+	UIVersion               = "2.9.1"
 )