diff --git a/pint_pandas/pint_array.py b/pint_pandas/pint_array.py
index 10e15d9..0ce86ed 100644
--- a/pint_pandas/pint_array.py
+++ b/pint_pandas/pint_array.py
@@ -3,6 +3,7 @@
 import warnings
 from importlib.metadata import version
 from typing import Any, Callable, Dict, Optional, Union, cast
+from packaging.version import parse as version_parse
 
 import numpy as np
 import pandas as pd
@@ -363,9 +364,15 @@ def _formatter(self, boxed=False):
             when ``boxed=False`` and :func:`str` is used when
             ``boxed=True``.
         """
-        float_format = pint.formatting.remove_custom_flags(
-            self.dtype.ureg.formatter.default_format
-        )
+        # TODO: remove this once 0.24 is min pint version
+        if version_parse(pint.__version__).base_version < '0.24':
+            float_format = pint.formatting.remove_custom_flags(
+                self.dtype.ureg.default_format
+            )
+        else:
+            float_format = pint.formatting.remove_custom_flags(
+                self.dtype.ureg.formatter.default_format
+            )
 
         def formatting_function(quantity):
             if isinstance(quantity.magnitude, float):