Floriberto Estrada-Bahena challenges the sentence imposed by the district court^[1] after he pleaded guilty to being found in the United States without the Attorney General’s consent, after having been convicted of an aggravated felony and deported, in violation of 8 U.S.C. § 1326(a) and (b)(2). His counsel has filed a brief and moved to withdraw pursuant to Anders v. California, 386 U.S. 738, 87 S.Ct. 1396, 18 L.Ed.2d 493 (1967). Although we granted Estrada-Bahena permission to file a pro se supplemental brief, he has not done so.

As part of his plea agreement, Estrada-Bahena waived his right to appeal his sentence unless the district court departed upward from the Guidelines range. We conclude that this waiver was knowing and voluntary because, among other things, Estrada-Bahena was assisted by counsel and an interpreter at the change-of-plea and sentencing hearings; the court questioned him about the appeal waiver at the change-of-plea hearing, verifying that he understood he was waiving his right to appeal as part of the plea bargain, that he had reviewed the agreement with his counsel with the assistance of an interpreter, and that he wanted the court to adopt the agreement; the court reminded him of the appeal waiver again at sentencing; and the plea agreement and the presentence report advised him of a maximum possible sentence well in excess of that which he ultimately received. See United States v. Michelsen, 141 F.3d 867, 871-72 (8th Cir.) (appeal waiver is enforceable so long as it resulted from knowing and voluntary decision; examining personal characteristics of defendant and circumstances surrounding plea agreement when assessing knowledge and voluntariness of waiver), cert. denied, — U.S. -, 119 S.Ct. 363, 142 L.Ed.2d 299 (1998); United States v. Greger, 98 F.Sd 1080, 1081-82 (8th Cir.1996) (so long as sentence is not in conflict with negotiated plea agreement, knowing and voluntary waiver of right to appeal from sentence will be enforced; appeal waiver was valid where it was included in plea agreement, it was discussed at change-of-plea hearing, court imposed sentence without objection from defendant, and court reviewed appeal waiver at sentencing).

Accordingly, because Estrada-Bahena’s sentence was not an upward departure from the Guidelines range, we now specifically enforce his promise not to appeal by dismissing his appeal. See United States v. Williams, 160 F.3d 450, 452 (8th Cir. 1998) (per curiam). We also grant his counsel’s motion to withdraw.