Wyo. Stat. § 1-16-503: Revivor of dormant judgments; limitations on time to revive.

(a) No action shall be brought to revive a judgment after ten (10) years after it becomes dormant, unless the party entitled to bring the action was:

(i) A minor or subject to any other legal disability at the time the judgment became dormant, in which case the action may be brought within fifteen (15) years after the disability has ceased; or

(ii) A party in a child support proceeding, in which case the action shall be brought within twenty-one (21) years.