diff --git a/pulls.go b/pulls.go
index c5a4cb9..762d5ee 100644
--- a/pulls.go
+++ b/pulls.go
@@ -69,11 +69,21 @@ type PullRequestComment struct {
 	Author    *User      `json:"author"`
 	Path      string     `json:"path"`
 	Position  int        `json:"position"`
+	Line      int        `json:"line"`
+	Side      string     `json:"side"`
 	CommitID  string     `json:"commit_id"`
 	CreatedAt time.Time  `json:"created_at"`
 	UpdatedAt time.Time  `json:"updated_at"`
 }
 
+type CreatePullRequestInlineCommentOptions struct {
+	Body     string `json:"body"`
+	Path     string `json:"path"`
+	Line     int    `json:"line"`
+	Side     string `json:"side"`
+	CommitID string `json:"commit_id,omitempty"`
+}
+
 type PullRequestReview struct {
 	ID        int64     `json:"id"`
 	Body      string    `json:"body"`
@@ -245,6 +255,15 @@ func (c *Client) CreatePullRequestComment(ctx context.Context, owner, repo strin
 	return &comment, nil
 }
 
+func (c *Client) CreatePullRequestInlineComment(ctx context.Context, owner, repo string, number int, opts CreatePullRequestInlineCommentOptions) (*PullRequestComment, error) {
+	var comment PullRequestComment
+	err := c.doRequest(ctx, http.MethodPost, fmt.Sprintf("/repos/%s/%s/pulls/%d/comments", owner, repo, number), opts, &comment)
+	if err != nil {
+		return nil, err
+	}
+	return &comment, nil
+}
+
 func (c *Client) UpdatePullRequestComment(ctx context.Context, owner, repo string, commentID string, body string) (*PullRequestComment, error) {
 	var comment PullRequestComment
 	err := c.doRequest(ctx, http.MethodPatch, fmt.Sprintf("/repos/%s/%s/pulls/comments/%s", owner, repo, commentID), map[string]string{"body": body}, &comment)