diff --git a/client/protocol_versions.json b/client/protocol_versions.json
index 6f2326201..c6dd5b7e6 100644
--- a/client/protocol_versions.json
+++ b/client/protocol_versions.json
@@ -158,5 +158,8 @@
   },
   "1.5.0": {
     "min": "1.0.0"
+  },
+  "1.5.1": {
+    "min": "1.0.0"
   }
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 60d03efa8..e7e7a91a8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ain-blockchain",
   "description": "AI Network Blockchain",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "private": true,
   "license": "MIT",
   "author": "dev@ainetwork.ai",