diff --git a/azuredevops/azuredevops.go b/azuredevops/azuredevops.go
index 408b34a..8bb0ddf 100644
--- a/azuredevops/azuredevops.go
+++ b/azuredevops/azuredevops.go
@@ -8,7 +8,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -43,7 +42,7 @@ func New() (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -51,7 +50,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 		return nil, ErrInvalidHTTPMethod
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/bitbucket-server/bitbucketserver.go b/bitbucket-server/bitbucketserver.go
index 7b02d39..b47801a 100644
--- a/bitbucket-server/bitbucketserver.go
+++ b/bitbucket-server/bitbucketserver.go
@@ -8,7 +8,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -86,7 +85,7 @@ func New(options ...Option) (*Webhook, error) {
 
 func (hook *Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -121,7 +120,7 @@ func (hook *Webhook) Parse(r *http.Request, events ...Event) (interface{}, error
 		return DiagnosticsPingPayload{}, nil
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/bitbucket/bitbucket.go b/bitbucket/bitbucket.go
index 2d1344e..48e23db 100644
--- a/bitbucket/bitbucket.go
+++ b/bitbucket/bitbucket.go
@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -81,7 +80,7 @@ func New(options ...Option) (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -120,7 +119,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 		return nil, ErrEventNotFound
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/docker/docker.go b/docker/docker.go
index 2894d78..8e6254d 100644
--- a/docker/docker.go
+++ b/docker/docker.go
@@ -9,7 +9,6 @@ import (
 	"encoding/json"
 	"errors"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -69,7 +68,7 @@ func New() (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -77,7 +76,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 		return nil, ErrInvalidHTTPMethod
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/gitea/gitea.go b/gitea/gitea.go
index 8c80357..9f10ea5 100644
--- a/gitea/gitea.go
+++ b/gitea/gitea.go
@@ -8,7 +8,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -85,7 +84,7 @@ func New(options ...Option) (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -115,7 +114,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 		return nil, ErrEventNotFound
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/github/github.go b/github/github.go
index 2578556..11b5351 100644
--- a/github/github.go
+++ b/github/github.go
@@ -8,7 +8,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -124,7 +123,7 @@ func New(options ...Option) (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -153,7 +152,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 		return nil, ErrEventNotFound
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/gitlab/gitlab.go b/gitlab/gitlab.go
index a6bb11e..50663b4 100644
--- a/gitlab/gitlab.go
+++ b/gitlab/gitlab.go
@@ -7,7 +7,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 )
 
@@ -25,43 +24,43 @@ var (
 
 // GitLab hook types
 const (
-	PushEvents               Event  = "Push Hook"
-	TagEvents                Event  = "Tag Push Hook"
-	IssuesEvents             Event  = "Issue Hook"
-	ConfidentialIssuesEvents Event  = "Confidential Issue Hook"
-	CommentEvents            Event  = "Note Hook"
-	ConfidentialCommentEvents Event = "Confidential Note Hook"
-	MergeRequestEvents       Event  = "Merge Request Hook"
-	WikiPageEvents           Event  = "Wiki Page Hook"
-	PipelineEvents           Event  = "Pipeline Hook"
-	BuildEvents              Event  = "Build Hook"
-	JobEvents                Event  = "Job Hook"
-  DeploymentEvents         Event = "Deployment Hook"
-	SystemHookEvents         Event  = "System Hook"
-	objectPush               string = "push"
-	objectTag                string = "tag_push"
-	objectMergeRequest       string = "merge_request"
-	objectBuild              string = "build"
-	eventProjectCreate       string = "project_create"
-	eventProjectDestroy      string = "project_destroy"
-	eventProjectRename       string = "project_rename"
-	eventProjectTransfer     string = "project_transfer"
-	eventProjectUpdate       string = "project_update"
-	eventUserAddToTeam       string = "user_add_to_team"
-	eventUserRemoveFromTeam  string = "user_remove_from_team"
-	eventUserUpdateForTeam   string = "user_update_for_team"
-	eventUserCreate          string = "user_create"
-	eventUserDestroy         string = "user_destroy"
-	eventUserFailedLogin     string = "user_failed_login"
-	eventUserRename          string = "user_rename"
-	eventKeyCreate           string = "key_create"
-	eventKeyDestroy          string = "key_destroy"
-	eventGroupCreate         string = "group_create"
-	eventGroupDestroy        string = "group_destroy"
-	eventGroupRename         string = "group_rename"
-	eventUserAddToGroup      string = "user_add_to_group"
-	eventUserRemoveFromGroup string = "user_remove_from_group"
-	eventUserUpdateForGroup  string = "user_update_for_group"
+	PushEvents                Event  = "Push Hook"
+	TagEvents                 Event  = "Tag Push Hook"
+	IssuesEvents              Event  = "Issue Hook"
+	ConfidentialIssuesEvents  Event  = "Confidential Issue Hook"
+	CommentEvents             Event  = "Note Hook"
+	ConfidentialCommentEvents Event  = "Confidential Note Hook"
+	MergeRequestEvents        Event  = "Merge Request Hook"
+	WikiPageEvents            Event  = "Wiki Page Hook"
+	PipelineEvents            Event  = "Pipeline Hook"
+	BuildEvents               Event  = "Build Hook"
+	JobEvents                 Event  = "Job Hook"
+	DeploymentEvents          Event  = "Deployment Hook"
+	SystemHookEvents          Event  = "System Hook"
+	objectPush                string = "push"
+	objectTag                 string = "tag_push"
+	objectMergeRequest        string = "merge_request"
+	objectBuild               string = "build"
+	eventProjectCreate        string = "project_create"
+	eventProjectDestroy       string = "project_destroy"
+	eventProjectRename        string = "project_rename"
+	eventProjectTransfer      string = "project_transfer"
+	eventProjectUpdate        string = "project_update"
+	eventUserAddToTeam        string = "user_add_to_team"
+	eventUserRemoveFromTeam   string = "user_remove_from_team"
+	eventUserUpdateForTeam    string = "user_update_for_team"
+	eventUserCreate           string = "user_create"
+	eventUserDestroy          string = "user_destroy"
+	eventUserFailedLogin      string = "user_failed_login"
+	eventUserRename           string = "user_rename"
+	eventKeyCreate            string = "key_create"
+	eventKeyDestroy           string = "key_destroy"
+	eventGroupCreate          string = "group_create"
+	eventGroupDestroy         string = "group_destroy"
+	eventGroupRename          string = "group_rename"
+	eventUserAddToGroup       string = "user_add_to_group"
+	eventUserRemoveFromGroup  string = "user_remove_from_group"
+	eventUserUpdateForGroup   string = "user_update_for_group"
 )
 
 // Option is a configuration option for the webhook
@@ -105,7 +104,7 @@ func New(options ...Option) (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -131,7 +130,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 
 	gitLabEvent := Event(event)
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}
diff --git a/go.mod b/go.mod
index 89b485e..bb0fa5a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,14 @@
 module github.com/go-playground/webhooks/v6
 
-go 1.15
+go 1.17
 
 require (
 	github.com/gogits/go-gogs-client v0.0.0-20200905025246-8bb8a50cb355
 	github.com/stretchr/testify v1.6.1
 )
+
+require (
+	github.com/davecgh/go-spew v1.1.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+)
diff --git a/gogs/gogs.go b/gogs/gogs.go
index 9575c22..40fdd27 100644
--- a/gogs/gogs.go
+++ b/gogs/gogs.go
@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 
 	"crypto/hmac"
@@ -77,7 +76,7 @@ func New(options ...Option) (*Webhook, error) {
 // Parse verifies and parses the events specified and returns the payload object or an error
 func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error) {
 	defer func() {
-		_, _ = io.Copy(ioutil.Discard, r.Body)
+		_, _ = io.Copy(io.Discard, r.Body)
 		_ = r.Body.Close()
 	}()
 
@@ -107,7 +106,7 @@ func (hook Webhook) Parse(r *http.Request, events ...Event) (interface{}, error)
 		return nil, ErrEventNotFound
 	}
 
-	payload, err := ioutil.ReadAll(r.Body)
+	payload, err := io.ReadAll(r.Body)
 	if err != nil || len(payload) == 0 {
 		return nil, ErrParsingPayload
 	}