diff --git a/houseCrawler/src/google.golang.org/appengine/go.mod b/houseCrawler/src/google.golang.org/appengine/go.mod
index f449359..f17d43c 100644
--- a/houseCrawler/src/google.golang.org/appengine/go.mod
+++ b/houseCrawler/src/google.golang.org/appengine/go.mod
@@ -3,5 +3,7 @@ module google.golang.org/appengine
 require (
 	github.com/golang/protobuf v1.2.0
 	golang.org/x/net v0.0.0-20180724234803-3673e40ba225
-	golang.org/x/text v0.3.0
+	golang.org/x/text v0.3.8
 )
+
+require golang.org/x/sync v0.1.0 // indirect
diff --git a/houseCrawler/src/google.golang.org/appengine/go.sum b/houseCrawler/src/google.golang.org/appengine/go.sum
index 1a221c0..94d35b8 100644
--- a/houseCrawler/src/google.golang.org/appengine/go.sum
+++ b/houseCrawler/src/google.golang.org/appengine/go.sum
@@ -2,5 +2,7 @@ github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225 h1:kNX+jCowfMYzvlSvJu5pQWEmyWFrBXJ3PBy10xKMXK8=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
+golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=