diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index abcc194e..b46f149c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,19 +28,19 @@ repos:
   - id: sort-simple-yaml
   - id: trailing-whitespace
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.12.9
+  rev: v0.14.3
   hooks:
   - id: ruff
     args: [--fix, --exit-non-zero-on-fix]
   - id: ruff-format
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v1.17.1
+  rev: v1.18.2
   hooks:
   - id: mypy
     args: ["--config-file", "pyproject.toml", "--ignore-missing-imports"]
     #args: [--strict, --ignore-missing-imports]
 - repo: https://github.com/sourcery-ai/sourcery
-  rev: v1.37.0
+  rev: v1.40.1b3
   hooks:
   - id: sourcery
     # The best way to use Sourcery in a pre-commit hook:
diff --git a/pythonbible/formatter.py b/pythonbible/formatter.py
index fdc471f6..a0696ce6 100644
--- a/pythonbible/formatter.py
+++ b/pythonbible/formatter.py
@@ -355,7 +355,7 @@ def format_scripture_text(verse_ids: list[int], **kwargs: Any) -> str:
     current_end_verse: int | None = None
 
     for verse_id in verse_ids:
-        book, chapter_number, verse_number = get_book_chapter_verse(verse_id)
+        book, chapter_number, _ = get_book_chapter_verse(verse_id)
 
         if (
             one_verse_per_paragraph
diff --git a/tests/converter_test.py b/tests/converter_test.py
index f2c84027..b666c954 100644
--- a/tests/converter_test.py
+++ b/tests/converter_test.py
@@ -105,7 +105,7 @@ def test_convert_verse_ids_to_references_invalid(invalid_verse_id: int) -> None:
     # Given a list of verse ids with an invalid verse id
     # When we attempt to convert them into a list of references
     # Then an error is raised
-    with pytest.raises(bible.InvalidVerseError, match="1100100 is not a valid verse."):
+    with pytest.raises(bible.InvalidVerseError, match=r"1100100 is not a valid verse."):
         bible.convert_verse_ids_to_references([invalid_verse_id])
 
 
@@ -116,7 +116,7 @@ def test_convert_verse_ids_to_references_invalid2(
     # Given a list of verse ids with an invalid verse id
     # When we attempt to convert them into a list of references
     # Then an error is raised
-    with pytest.raises(bible.InvalidVerseError, match="1100100 is not a valid verse."):
+    with pytest.raises(bible.InvalidVerseError, match=r"1100100 is not a valid verse."):
         bible.convert_verse_ids_to_references([verse_id, invalid_verse_id])
 
 
diff --git a/tests/verses_test.py b/tests/verses_test.py
index 1c64bc19..ac5fbab4 100644
--- a/tests/verses_test.py
+++ b/tests/verses_test.py
@@ -42,7 +42,7 @@ def test_get_verse_id_invalid_verse(
     # When the get_verse_id() function is called, Then an exception is raised.
     with pytest.raises(
         bible.InvalidVerseError,
-        match="Genesis 1:100 is not a valid Bible verse. Valid verses for that book "
+        match=r"Genesis 1:100 is not a valid Bible verse. Valid verses for that book "
         "and chapter are 1-31",
     ):
         bible.verses.get_verse_id(book, chapter, invalid_verse)
@@ -91,7 +91,7 @@ def test_get_book_chapter_verse_invalid(invalid_verse_id: int) -> None:
     # Given an invalid verse id
     # When attempting to get the book, chapter, and verse
     # Then an error is raised.
-    with pytest.raises(bible.InvalidVerseError, match="1100100 is not a valid verse."):
+    with pytest.raises(bible.InvalidVerseError, match=r"1100100 is not a valid verse."):
         bible.get_book_chapter_verse(invalid_verse_id)