diff --git a/astropy/io/fits/hdu/compressed.py b/astropy/io/fits/hdu/compressed.py
index 50b2e9709b47..6c59d3ca8518 100644
--- a/astropy/io/fits/hdu/compressed.py
+++ b/astropy/io/fits/hdu/compressed.py
@@ -11,7 +11,6 @@
 
 import numpy as np
 
-from astropy.utils.exceptions import AstropyDeprecationWarning
 from astropy.io.fits import conf
 from astropy.io.fits._tiled_compression import compress_hdu, decompress_hdu
 from astropy.io.fits.card import Card
@@ -26,7 +25,7 @@
     _pseudo_zero,
 )
 from astropy.utils import lazyproperty
-from astropy.utils.exceptions import AstropyUserWarning
+from astropy.utils.exceptions import AstropyDeprecationWarning, AstropyUserWarning
 
 from .base import BITPIX2DTYPE, DELAYED, DTYPE2BITPIX, ExtensionHDU
 from .image import ImageHDU
@@ -1129,12 +1128,15 @@ def _update_header_data(
                     )
 
             if tile_size != original_tile_size:
-                warnings.warn(f"The tile size should be such that no tiles have "
-                              f"fewer than 4 pixels. The tile size has "
-                              f"automatically been changed from {original_tile_size} "
-                              f"to {tile_size}, but in future this will raise an "
-                              f"error and the correct tile size should be specified "
-                              f"directly.", AstropyDeprecationWarning)
+                warnings.warn(
+                    f"The tile size should be such that no tiles have "
+                    f"fewer than 4 pixels. The tile size has "
+                    f"automatically been changed from {original_tile_size} "
+                    f"to {tile_size}, but in future this will raise an "
+                    f"error and the correct tile size should be specified "
+                    f"directly.",
+                    AstropyDeprecationWarning,
+                )
 
         # Set up locations for writing the next cards in the header.
         last_znaxis = "ZNAXIS"