diff --git a/apps/simplex-smp/config.json b/apps/simplex-smp/config.json
index 5232ec63..fef77bd1 100644
--- a/apps/simplex-smp/config.json
+++ b/apps/simplex-smp/config.json
@@ -6,9 +6,11 @@
   "exposable": true,
   "no_gui": true,
   "id": "simplex-smp",
-  "tipi_version": 1,
-  "version": "v5.1.0",
-  "categories": ["social"],
+  "tipi_version": 2,
+  "version": "5.1.1",
+  "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",
diff --git a/apps/simplex-smp/docker-compose.yml b/apps/simplex-smp/docker-compose.yml
index c5be99dd..cad90866 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:v5.1.0
+    image: simplexchat/smp-server:v5.1.1
     container_name: simplex-smp
     volumes:
       - ${APP_DATA_DIR}/data/simplex/logs:/var/opt/simplex:z