diff --git a/app/.env b/app/.env
index e413a956..97a66fd8 100644
--- a/app/.env
+++ b/app/.env
@@ -1,5 +1,5 @@
 VERSION=2.10.3
-MTX_TAG=1.9.0
+MTX_TAG=1.9.1
 IOS_VERSION=17.1.1
 APP_VERSION=3.1.0.6
 MTX_HLSVARIANT=mpegts