diff --git a/apps/firefly/3.1/docker-compose.yml b/apps/firefly/3.1/docker-compose.yml
index e6104e8a..7ddf5790 100644
--- a/apps/firefly/3.1/docker-compose.yml
+++ b/apps/firefly/3.1/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   firefly:
-    image: "uusec/firefly:v3.1"
+    image: "uusec/firefly:4.2"
     container_name: ${CONTAINER_NAME}
     restart: always
     devices: