diff --git a/.travis.yml b/.travis.yml
index 8039c95..8a6770a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@
 language: go
 
 go:
-  - '1.13'
+  - '1.16'
 
 install:
   - go get -u golang.org/x/lint/golint
diff --git a/connector/client/client.go b/connector/client/client.go
index acaaca4..c7464b8 100644
--- a/connector/client/client.go
+++ b/connector/client/client.go
@@ -68,7 +68,6 @@ func (client *ConnectorClient) Post(target url.URL, activity schema.Activity) er
 	if err != nil {
 		return err
 	}
-	fmt.Println(target.String())
 	req, err := http.NewRequest(http.MethodPost, target.String(), bytes.NewBuffer(jsonStr))
 	if err != nil {
 		return err
diff --git a/go.mod b/go.mod
index 424c887..2e7f3a1 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/infracloudio/msbotbuilder-go
 
-go 1.13
+go 1.16
 
 require (
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible