diff --git a/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java b/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java
index acbe2024a0..0dfd0f7cb2 100644
--- a/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java
+++ b/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java
@@ -107,7 +107,7 @@ public class EdgeGrpcClient implements EdgeRpcClient {
                 .setConnectRequestMsg(ConnectRequestMsg.newBuilder()
                         .setEdgeRoutingKey(edgeKey)
                         .setEdgeSecret(edgeSecret)
-                        .setEdgeVersion(EdgeVersion.V_3_3_3)
+                        .setEdgeVersion(EdgeVersion.V_3_4_0)
                         .setMaxInboundMessageSize(maxInboundMessageSize)
                         .build())
                 .build());