diff --git a/src/documents/parsers.py b/src/documents/parsers.py
index c11501487..03ce74921 100644
--- a/src/documents/parsers.py
+++ b/src/documents/parsers.py
@@ -9,7 +9,7 @@ class ParseError(Exception):
     pass
 
 
-class DocumentParser(object):
+class DocumentParser:
     """
     Subclass this to make your own parser.  Have a look at
     `paperless_tesseract.parsers` for inspiration.