Michael Charles Wease, a state prisoner, seeks to appeal the district court’s order dismissing his petition filed under 28 U.S.C. § 2254 (2000) as successive. * The order is not appealable unless a circuit justice or judge issues a certificate of appealability. 28 U.S.C. § 2253(c)(1) (2000). A certificate of appealability will not issue absent “a substantial showing of the denial of a constitutional right.” 28 U.S.C. § 2253(c)(2) (2000). A prisoner satisfies this standard by demonstrating that reasonable jurists would find that his constitutional claims are debatable and that any dispositive procedural rulings by the district court are also debatable or wrong. See Miller-El v. Cockrell, 537 U.S. 322, 336, 123 S.Ct. 1029, 154 L.Ed.2d 931 (2003); Slack v. McDaniel, 529 U.S. 473, 484, 120 S.Ct. 1595, 146 L.Ed.2d 542 (2000); Rose v. Lee, 252 F.3d 676, 683 (4th Cir. 2001). We have independently reviewed the record and conclude that Wease has not made the requisite showing. Accordingly, we deny a certificate of appealability and dismiss the appeal.

To the extent that Wease’s notice of appeal and appellate brief can be construed as a motion for authorization to file a successive § 2254 petition, we deny such authorization. See United States v. Winestock, 340 F.3d 200, 208 (4th Cir.), cert. denied, 540 U.S. 995, 124 S.Ct. 496, 157 L.Ed.2d 395 (2003). We dispense with oral argument because the facts and legal contentions are adequately presented in *701 the materials before the court and argument would not aid the decisional process.

DISMISSED