diff --git a/services/ical/service/connector/grpc/client.go b/services/ical/service/connector/grpc/client.go
index 3b3b92c..f9c7275 100644
--- a/services/ical/service/connector/grpc/client.go
+++ b/services/ical/service/connector/grpc/client.go
@@ -2,11 +2,12 @@ package grpc
 
 import (
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 	"log/slog"
 )
 
 func ConnectGRPCServer(host string) *grpc.ClientConn {
-	conn, err := grpc.Dial(host+":50051", grpc.WithInsecure(), grpc.WithBlock())
+	conn, err := grpc.Dial(host+":50051", grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		slog.Error("could not connect to grpc server", "error", err)
 	}