diff --git a/bitbucket.go b/bitbucket.go
index 005c433..241330d 100644
--- a/bitbucket.go
+++ b/bitbucket.go
@@ -35,6 +35,7 @@ type repository interface {
 	UpdatePipelineConfig(opt RepositoryPipelineOptions) (*Pipeline, error)
 	AddPipelineVariable(opt RepositoryPipelineVariableOptions) (*PipelineVariable, error)
 	AddPipelineKeyPair(opt RepositoryPipelineKeyPairOptions) (*PipelineKeyPair, error)
+	UpdatePipelineBuildNumber(opt RepositoryPipelineBuildNumberOptions) (*PipelineBuildNumber, error)
 	ListFiles(opt RepositoryFilesOptions) (*[]RepositoryFile, error)
 	GetFileBlob(opt RepositoryBlobOptions) (*RepositoryBlob, error)
 	ListBranches(opt RepositoryBranchOptions) (*RepositoryBranches, error)
@@ -229,6 +230,12 @@ type RepositoryPipelineKeyPairOptions struct {
 	PublicKey  string `json:"public_key"`
 }
 
+type RepositoryPipelineBuildNumberOptions struct {
+	Owner    string `json:"owner"`
+	RepoSlug string `json:"repo_slug"`
+	Next     int    `json:"next"`
+}
+
 type DownloadsOptions struct {
 	Owner    string `json:"owner"`
 	RepoSlug string `json:"repo_slug"`
diff --git a/repository.go b/repository.go
index 9a5f8cd..5960d06 100644
--- a/repository.go
+++ b/repository.go
@@ -100,6 +100,11 @@ type PipelineKeyPair struct {
 	PrivateKey string
 }
 
+type PipelineBuildNumber struct {
+	Type string
+	Next int
+}
+
 func (r *Repository) Create(ro *RepositoryOptions) (*Repository, error) {
 	data := r.buildRepositoryBody(ro)
 	urlStr := r.c.requestUrl("/repositories/%s/%s", ro.Owner, ro.RepoSlug)
@@ -259,6 +264,18 @@ func (r *Repository) AddPipelineKeyPair(rpkpo *RepositoryPipelineKeyPairOptions)
 	return decodePipelineKeyPairRepository(response)
 }
 
+func (r *Repository) UpdatePipelineBuildNumber(rpbno *RepositoryPipelineBuildNumberOptions) (*PipelineBuildNumber, error) {
+	data := r.buildPipelineBuildNumberBody(rpbno)
+	urlStr := r.c.requestUrl("/repositories/%s/%s/pipelines_config/build_number", rpbno.Owner, rpbno.RepoSlug)
+
+	response, err := r.c.execute("PUT", urlStr, data)
+	if err != nil {
+		return nil, err
+	}
+
+	return decodePipelineBuildNumberRepository(response)
+}
+
 func (r *Repository) buildJsonBody(body map[string]interface{}) string {
 
 	data, err := json.Marshal(body)
@@ -344,6 +361,15 @@ func (r *Repository) buildPipelineKeyPairBody(rpkpo *RepositoryPipelineKeyPairOp
 	return r.buildJsonBody(body)
 }
 
+func (r *Repository) buildPipelineBuildNumberBody(rpbno *RepositoryPipelineBuildNumberOptions) string {
+
+	body := map[string]interface{}{}
+
+	body["next"] = rpbno.Next
+
+	return r.buildJsonBody(body)
+}
+
 func decodeRepository(repoResponse interface{}) (*Repository, error) {
 	repoMap := repoResponse.(map[string]interface{})
 
@@ -528,6 +554,22 @@ func decodePipelineKeyPairRepository(repoResponse interface{}) (*PipelineKeyPair
 	return pipelineKeyPair, nil
 }
 
+func decodePipelineBuildNumberRepository(repoResponse interface{}) (*PipelineBuildNumber, error) {
+	repoMap := repoResponse.(map[string]interface{})
+
+	if repoMap["type"] == "error" {
+		return nil, DecodeError(repoMap)
+	}
+
+	var pipelineBuildNumber = new(PipelineBuildNumber)
+	err := mapstructure.Decode(repoMap, pipelineBuildNumber)
+	if err != nil {
+		return nil, err
+	}
+
+	return pipelineBuildNumber, nil
+}
+
 func (rf RepositoryFile) String() string {
 	return rf.Path
 }