diff --git a/Gopkg.lock b/Gopkg.lock
index 8a0e37d8..edbca7df 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -62,7 +62,7 @@
   branch = "master"
   name = "github.com/google/go-github"
   packages = ["github"]
-  revision = "60d040d2dafa18fa3e86cbf22fbc3208ef9ef1e0"
+  revision = "60f2773bd99aa86164bc80bf370be6ba63b47dea"
 
 [[projects]]
   branch = "master"
@@ -125,10 +125,10 @@
   version = "v1.2.2"
 
 [[projects]]
-  branch = "master"
   name = "github.com/xanzy/go-gitlab"
   packages = ["."]
-  revision = "6ada444068f460636db26ca0dd66cf2aa518fa8f"
+  revision = "79dad8e74fd097eb2e0fd0883f1978213e88107a"
+  version = "v0.10.7"
 
 [[projects]]
   branch = "master"
@@ -143,7 +143,7 @@
     "context",
     "context/ctxhttp"
   ]
-  revision = "e514e69ffb8bc3c76a71ae40de0118d794855992"
+  revision = "039a4258aec0ad3c79b905677cceeab13b296a77"
 
 [[projects]]
   branch = "master"
@@ -179,7 +179,7 @@
     "googleapi/internal/uritemplates",
     "sheets/v4"
   ]
-  revision = "082d671a2a341aa205b22b580fa69747dcc3cdc8"
+  revision = "1d2d9cc0ae74226e8076e2a87e211c8fea38a160"
 
 [[projects]]
   name = "google.golang.org/appengine"
diff --git a/vendor/github.com/google/go-github/github/apps.go b/vendor/github.com/google/go-github/github/apps.go
index c1f7f138..249a449b 100644
--- a/vendor/github.com/google/go-github/github/apps.go
+++ b/vendor/github.com/google/go-github/github/apps.go
@@ -126,23 +126,7 @@ func (s *AppsService) ListInstallations(ctx context.Context, opt *ListOptions) (
 //
 // GitHub API docs: https://developer.github.com/v3/apps/#get-a-single-installation
 func (s *AppsService) GetInstallation(ctx context.Context, id int64) (*Installation, *Response, error) {
-	u := fmt.Sprintf("app/installations/%v", id)
-
-	req, err := s.client.NewRequest("GET", u, nil)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	// TODO: remove custom Accept header when this API fully launches.
-	req.Header.Set("Accept", mediaTypeIntegrationPreview)
-
-	i := new(Installation)
-	resp, err := s.client.Do(ctx, req, i)
-	if err != nil {
-		return nil, resp, err
-	}
-
-	return i, resp, nil
+	return s.getInstallation(ctx, fmt.Sprintf("app/installations/%v", id))
 }
 
 // ListUserInstallations lists installations that are accessible to the authenticated user.
@@ -195,3 +179,42 @@ func (s *AppsService) CreateInstallationToken(ctx context.Context, id int64) (*I
 
 	return t, resp, nil
 }
+
+// FindOrganizationInstallation finds the organization's installation information.
+//
+// GitHub API docs: https://developer.github.com/v3/apps/#find-organization-installation
+func (s *AppsService) FindOrganizationInstallation(ctx context.Context, org string) (*Installation, *Response, error) {
+	return s.getInstallation(ctx, fmt.Sprintf("orgs/%v/installation", org))
+}
+
+// FindRepositoryInstallation finds the repository's installation information.
+//
+// GitHub API docs: https://developer.github.com/v3/apps/#find-repository-installation
+func (s *AppsService) FindRepositoryInstallation(ctx context.Context, owner, repo string) (*Installation, *Response, error) {
+	return s.getInstallation(ctx, fmt.Sprintf("repos/%v/%v/installation", owner, repo))
+}
+
+// FindUserInstallation finds the user's installation information.
+//
+// GitHub API docs: https://developer.github.com/v3/apps/#find-repository-installation
+func (s *AppsService) FindUserInstallation(ctx context.Context, user string) (*Installation, *Response, error) {
+	return s.getInstallation(ctx, fmt.Sprintf("users/%v/installation", user))
+}
+
+func (s *AppsService) getInstallation(ctx context.Context, url string) (*Installation, *Response, error) {
+	req, err := s.client.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeIntegrationPreview)
+
+	i := new(Installation)
+	resp, err := s.client.Do(ctx, req, i)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return i, resp, nil
+}
diff --git a/vendor/github.com/xanzy/go-gitlab/deployments.go b/vendor/github.com/xanzy/go-gitlab/deployments.go
index a648605e..e43d1c4a 100644
--- a/vendor/github.com/xanzy/go-gitlab/deployments.go
+++ b/vendor/github.com/xanzy/go-gitlab/deployments.go
@@ -68,8 +68,8 @@ type Deployment struct {
 // https://docs.gitlab.com/ce/api/deployments.html#list-project-deployments
 type ListProjectDeploymentsOptions struct {
 	ListOptions
-	OrderBy *OrderByValue `url:"order_by,omitempty" json:"order_by,omitempty"`
-	Sort    *string       `url:"sort,omitempty" json:"sort,omitempty"`
+	OrderBy *string `url:"order_by,omitempty" json:"order_by,omitempty"`
+	Sort    *string `url:"sort,omitempty" json:"sort,omitempty"`
 }
 
 // ListProjectDeployments gets a list of deployments in a project.
diff --git a/vendor/github.com/xanzy/go-gitlab/gitlab.go b/vendor/github.com/xanzy/go-gitlab/gitlab.go
index 6019d87a..65cb4198 100644
--- a/vendor/github.com/xanzy/go-gitlab/gitlab.go
+++ b/vendor/github.com/xanzy/go-gitlab/gitlab.go
@@ -186,19 +186,6 @@ var notificationLevelTypes = map[string]NotificationLevelValue{
 	"custom":        CustomNotificationLevel,
 }
 
-// OrderByValue represent in which order to sort the item
-type OrderByValue string
-
-// These constants represent all valid order by values.
-const (
-	OrderByCreatedAt OrderByValue = "created_at"
-	OrderByID        OrderByValue = "id"
-	OrderByIID       OrderByValue = "iid"
-	OrderByRef       OrderByValue = "ref"
-	OrderByStatus    OrderByValue = "status"
-	OrderByUserID    OrderByValue = "user_id"
-)
-
 // VisibilityValue represents a visibility level within GitLab.
 //
 // GitLab API docs: https://docs.gitlab.com/ce/api/
@@ -832,14 +819,6 @@ func NotificationLevel(v NotificationLevelValue) *NotificationLevelValue {
 	return p
 }
 
-// OrderBy is a helper routine that allocates a new OrderByValue
-// to store v and returns a pointer to it.
-func OrderBy(v OrderByValue) *OrderByValue {
-	p := new(OrderByValue)
-	*p = v
-	return p
-}
-
 // Visibility is a helper routine that allocates a new VisibilityValue
 // to store v and returns a pointer to it.
 func Visibility(v VisibilityValue) *VisibilityValue {
diff --git a/vendor/github.com/xanzy/go-gitlab/pipelines.go b/vendor/github.com/xanzy/go-gitlab/pipelines.go
index 0c736dd2..952d0d2c 100644
--- a/vendor/github.com/xanzy/go-gitlab/pipelines.go
+++ b/vendor/github.com/xanzy/go-gitlab/pipelines.go
@@ -87,7 +87,7 @@ type ListProjectPipelinesOptions struct {
 	YamlErrors *bool            `url:"yaml_errors,omitempty" json:"yaml_errors,omitempty"`
 	Name       *string          `url:"name,omitempty" json:"name,omitempty"`
 	Username   *string          `url:"username,omitempty" json:"username,omitempty"`
-	OrderBy    *OrderByValue    `url:"order_by,omitempty" json:"order_by,omitempty"`
+	OrderBy    *string          `url:"order_by,omitempty" json:"order_by,omitempty"`
 	Sort       *string          `url:"sort,omitempty" json:"sort,omitempty"`
 }