diff --git a/README.md b/README.md
index 541faba3..df0493fa 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ deploying SingularityNET services using SingularityNET Daemon should install the
 $ go get -u github.com/golang/protobuf/protoc-gen-go
 ```
 
-* install [grpc]
+* install [grpc] `grpc version > 1.25` 
 ```bash
 $ go get -u google.golang.org/grpc
 ```
@@ -234,6 +234,7 @@ see [logger configuration](./logger/README.md)
 The default value set is to 4 (units are in MB ), this is used to configure the max size in MB of the message received by the Daemon.
 In case of Large messages , it is recommended to use streaming than setting a very high value on this configuration.
 It is not recommended to set the value more than 4GB
+`Please make sure your grpc version > 1.25` 
 
 * **metering_enabled** (optional,default: `false`) -
 This is used to define if metering needs to be enabled or not .You will need to define a valid ` metering_end_point` 
diff --git a/handler/grpc.go b/handler/grpc.go
index 0b83c683..ef3cf5c7 100644
--- a/handler/grpc.go
+++ b/handler/grpc.go
@@ -25,6 +25,7 @@ var grpcDesc = &grpc.StreamDesc{ServerStreams: true, ClientStreams: true}
 
 type grpcHandler struct {
 	grpcConn            *grpc.ClientConn
+	options             grpc.DialOption
 	enc                 string
 	passthroughEndpoint string
 	executable          string
@@ -41,6 +42,9 @@ func NewGrpcHandler(serviceMetadata *blockchain.ServiceMetadata) grpc.StreamHand
 		enc:                 serviceMetadata.GetWireEncoding(),
 		passthroughEndpoint: config.GetString(config.PassthroughEndpointKey),
 		executable:          config.GetString(config.ExecutablePathKey),
+		options: grpc.WithDefaultCallOptions(
+			grpc.MaxCallRecvMsgSize(config.GetInt(config.MaxMessageSizeInMB)*1024*1024),
+			grpc.MaxCallSendMsgSize(config.GetInt(config.MaxMessageSizeInMB)*1024*1024)),
 	}
 
 	switch serviceMetadata.GetServiceType() {
@@ -50,7 +54,7 @@ func NewGrpcHandler(serviceMetadata *blockchain.ServiceMetadata) grpc.StreamHand
 			log.WithError(err).Panic("error parsing passthrough endpoint")
 		}
 
-		conn, err := grpc.Dial(passthroughURL.Host, grpc.WithInsecure())
+		conn, err := grpc.Dial(passthroughURL.Host, grpc.WithInsecure(), h.options)
 		if err != nil {
 			log.WithError(err).Panic("error dialing service")
 		}