diff --git a/beetsplug/autobpm.py b/beetsplug/autobpm.py
index 7a7074482..8f6b789de 100644
--- a/beetsplug/autobpm.py
+++ b/beetsplug/autobpm.py
@@ -13,17 +13,22 @@
 
 """Uses Librosa to calculate the `bpm` field."""
 
+from __future__ import annotations
+
 from typing import Iterable
 
 import librosa
 from soundfile import LibsndfileError
 
-from beets import ui, util
+from beets import util
+from beets.importer import ImportTask
+from beets.library import Item, Library
 from beets.plugins import BeetsPlugin
+from beets.ui import Subcommand, should_write
 
 
 class AutoBPMPlugin(BeetsPlugin):
-    def __init__(self):
+    def __init__(self) -> None:
         super().__init__()
         self.config.add(
             {
@@ -36,20 +41,20 @@ class AutoBPMPlugin(BeetsPlugin):
         if self.config["auto"].get(bool):
             self.import_stages = [self.imported]
 
-    def commands(self):
-        cmd = ui.Subcommand(
+    def commands(self) -> list[Subcommand]:
+        cmd = Subcommand(
             "autobpm", help="detect and add bpm from audio using Librosa"
         )
         cmd.func = self.command
         return [cmd]
 
-    def command(self, lib, opts, args):
-        self.calculate_bpm(lib.items(ui.decargs(args)), write=ui.should_write())
+    def command(self, lib: Library, _, args: list[str]) -> None:
+        self.calculate_bpm(list(lib.items(args)), write=should_write())
 
-    def imported(self, session, task):
+    def imported(self, _, task: ImportTask) -> None:
         self.calculate_bpm(task.imported_items())
 
-    def calculate_bpm(self, items, write=False):
+    def calculate_bpm(self, items: list[Item], write: bool = False) -> None:
         overwrite = self.config["overwrite"].get(bool)
 
         for item in items: