diff --git a/package.json b/package.json
index 75cb2b11..fe26a8d2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "centrifuge",
-  "version": "5.1.1",
+  "version": "5.2.0",
   "description": "JavaScript client SDK for bidirectional communication with Centrifugo and Centrifuge-based server from browser, NodeJS and React Native",
   "main": "build/index.js",
   "types": "build/index.d.ts",
@@ -87,4 +87,4 @@
     "events": "^3.3.0",
     "protobufjs": "^7.2.5"
   }
-}
+}
\ No newline at end of file
diff --git a/src/client.proto.json b/src/client.proto.json
index c15e1fc9..275f2d8e 100644
--- a/src/client.proto.json
+++ b/src/client.proto.json
@@ -404,6 +404,10 @@
                     "node": {
                       "type": "string",
                       "id": 10
+                    },
+                    "time": {
+                      "type": "int64",
+                      "id": 11
                     }
                   }
                 },
@@ -502,6 +506,10 @@
                     "node": {
                       "type": "string",
                       "id": 10
+                    },
+                    "time": {
+                      "type": "int64",
+                      "id": 11
                     }
                   }
                 },