diff --git a/apps/simplex-smp/config.json b/apps/simplex-smp/config.json
index 4de9a8f4..3fdc471c 100644
--- a/apps/simplex-smp/config.json
+++ b/apps/simplex-smp/config.json
@@ -6,11 +6,9 @@
   "exposable": true,
   "no_gui": true,
   "id": "simplex-smp",
-  "tipi_version": 20,
-  "version": "5.7.3",
-  "categories": [
-    "social"
-  ],
+  "tipi_version": 21,
+  "version": "5.7.4",
+  "categories": ["social"],
   "description": "A reference implementation of the SimpleX Messaging Protocol for simplex queues over public networks.",
   "short_desc": "A reference implementation of the SimpleX Messaging Protocol for simplex queues over public networks.",
   "author": "Simplex Team",
@@ -25,7 +23,5 @@
       "env_variable": "SIMPLEX_SMP_PASSWORD"
     }
   ],
-  "supported_architectures": [
-    "amd64"
-  ]
+  "supported_architectures": ["amd64"]
 }
diff --git a/apps/simplex-smp/docker-compose.yml b/apps/simplex-smp/docker-compose.yml
index 928f6336..441c3e78 100644
--- a/apps/simplex-smp/docker-compose.yml
+++ b/apps/simplex-smp/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '3.9'
 services:
   simplex-smp:
-    image: simplexchat/smp-server:v5.7.3
+    image: simplexchat/smp-server:v5.7.4
     container_name: simplex-smp
     volumes:
       - ${APP_DATA_DIR}/data/simplex/logs:/var/opt/simplex:z