Cannot update chewie

flutter pub upgrade ✘ 1
Resolving dependencies...
Because chewie >=1.0.0 <1.1.0 depends on video_player ^2.0.0 and chewie >=1.1.0 <1.2.1 depends on video_player ^2.1.1, chewie >=1.0.0 <1.2.1 requires video_player ^2.0.0.
And because chewie >=1.2.1 depends on video_player ^2.1.5, chewie >=1.0.0 requires video_player ^2.0.0.
Because video_player >=2.0.0-nullsafety.10 depends on flutter_test any from sdk which depends on async 2.6.1, video_player >=2.0.0-nullsafety.10 requires async 2.6.1.
Thus, chewie >=1.0.0 requires async 2.6.1.
So, because *** depends on both async ^2.8.1 and chewie ^1.0.0, version solving failed.