diff --git a/lumenx/chain.json b/lumenx/chain.json
index d6df64a2a7..0a44c8c0e7 100644
--- a/lumenx/chain.json
+++ b/lumenx/chain.json
@@ -32,19 +32,20 @@
   },
   "codebase": {
     "git_repo": "https://github.com/cryptonetD/lumenx",
-    "recommended_version": "v0.1.0",
+    "recommended_version": "v1.4.0",
     "compatible_versions": [
-      "v0.1.0"
+      "v1.4.0"
     ],
     "genesis": {
       "genesis_url": "https://raw.githubusercontent.com/cryptonetD/lumenx/main/config/genesis.json"
     },
     "versions": [
       {
-        "name": "v0.1.0",
-        "recommended_version": "v0.1.0",
+        "name": "v1.4.0",
+        "tag": "v1.4.0",
+        "recommended_version": "v1.4.0",
         "compatible_versions": [
-          "v0.1.0"
+          "v1.4.0"
         ]
       }
     ]