diff --git a/crates/ruff/resources/test/fixtures/flake8_bugbear/B005.py b/crates/ruff/resources/test/fixtures/flake8_bugbear/B005.py
index 2785831146..daafd83ab6 100644
--- a/crates/ruff/resources/test/fixtures/flake8_bugbear/B005.py
+++ b/crates/ruff/resources/test/fixtures/flake8_bugbear/B005.py
@@ -20,6 +20,8 @@ s.rstrip(r"\n\t ")  # warning
 s.strip("a")  # no warning
 s.strip("あ")  # no warning
 s.strip("ああ")  # warning
+s.strip("\ufeff")  # no warning
+s.strip("\u0074\u0065\u0073\u0074")  # warning
 
 from somewhere import other_type, strip
 
diff --git a/crates/ruff/src/rules/flake8_bugbear/snapshots/ruff__rules__flake8_bugbear__tests__B005_B005.py.snap b/crates/ruff/src/rules/flake8_bugbear/snapshots/ruff__rules__flake8_bugbear__tests__B005_B005.py.snap
index 51a582a139..8948445b17 100644
--- a/crates/ruff/src/rules/flake8_bugbear/snapshots/ruff__rules__flake8_bugbear__tests__B005_B005.py.snap
+++ b/crates/ruff/src/rules/flake8_bugbear/snapshots/ruff__rules__flake8_bugbear__tests__B005_B005.py.snap
@@ -72,4 +72,14 @@ expression: diagnostics
     column: 13
   fix: ~
   parent: ~
+- kind:
+    StripWithMultiCharacters: ~
+  location:
+    row: 24
+    column: 0
+  end_location:
+    row: 24
+    column: 35
+  fix: ~
+  parent: ~