diff --git a/doc/api/next_api_changes/deprecations/22317-AL.rst b/doc/api/next_api_changes/deprecations/22317-AL.rst
@@ -0,0 +1,8 @@
+seaborn styles renamed
+~~~~~~~~~~~~~~~~~~~~~~
+Matplotlib currently ships many style files inspired from the seaborn
+library ("seaborn", "seaborn-bright", "seaborn-colorblind", etc.) but they
+have gone out of sync with the library itself since the release of seaborn
+0.9.  To prevent confusion, the style files have been renamed "seaborn0.8",
+"seaborn0.8-bright", "seaborn0.8-colorblind", etc.  Users are encouraged to
+directly use seaborn to access the up-to-date styles.
diff --git a/...mpl-data/stylelib/seaborn-bright.mplstyle → ...-data/stylelib/seaborn0.8-bright.mplstyle b/...mpl-data/stylelib/seaborn-bright.mplstyle → ...-data/stylelib/seaborn0.8-bright.mplstyle
diff --git a/...data/stylelib/seaborn-colorblind.mplstyle → ...a/stylelib/seaborn0.8-colorblind.mplstyle b/...data/stylelib/seaborn-colorblind.mplstyle → ...a/stylelib/seaborn0.8-colorblind.mplstyle
diff --git a/...ta/stylelib/seaborn-dark-palette.mplstyle → ...stylelib/seaborn0.8-dark-palette.mplstyle b/...ta/stylelib/seaborn-dark-palette.mplstyle → ...stylelib/seaborn0.8-dark-palette.mplstyle
diff --git a/...b/mpl-data/stylelib/seaborn-dark.mplstyle → ...pl-data/stylelib/seaborn0.8-dark.mplstyle b/...b/mpl-data/stylelib/seaborn-dark.mplstyle → ...pl-data/stylelib/seaborn0.8-dark.mplstyle
diff --git a/...l-data/stylelib/seaborn-darkgrid.mplstyle → ...ata/stylelib/seaborn0.8-darkgrid.mplstyle b/...l-data/stylelib/seaborn-darkgrid.mplstyle → ...ata/stylelib/seaborn0.8-darkgrid.mplstyle
diff --git a/...b/mpl-data/stylelib/seaborn-deep.mplstyle → ...pl-data/stylelib/seaborn0.8-deep.mplstyle b/...b/mpl-data/stylelib/seaborn-deep.mplstyle → ...pl-data/stylelib/seaborn0.8-deep.mplstyle
diff --git a/.../mpl-data/stylelib/seaborn-muted.mplstyle → ...l-data/stylelib/seaborn0.8-muted.mplstyle b/.../mpl-data/stylelib/seaborn-muted.mplstyle → ...l-data/stylelib/seaborn0.8-muted.mplstyle
diff --git a/...l-data/stylelib/seaborn-notebook.mplstyle → ...ata/stylelib/seaborn0.8-notebook.mplstyle b/...l-data/stylelib/seaborn-notebook.mplstyle → ...ata/stylelib/seaborn0.8-notebook.mplstyle
diff --git a/.../mpl-data/stylelib/seaborn-paper.mplstyle → ...l-data/stylelib/seaborn0.8-paper.mplstyle b/.../mpl-data/stylelib/seaborn-paper.mplstyle → ...l-data/stylelib/seaborn0.8-paper.mplstyle
diff --git a/...mpl-data/stylelib/seaborn-pastel.mplstyle → ...-data/stylelib/seaborn0.8-pastel.mplstyle b/...mpl-data/stylelib/seaborn-pastel.mplstyle → ...-data/stylelib/seaborn0.8-pastel.mplstyle
diff --git a/...mpl-data/stylelib/seaborn-poster.mplstyle → ...-data/stylelib/seaborn0.8-poster.mplstyle b/...mpl-data/stylelib/seaborn-poster.mplstyle → ...-data/stylelib/seaborn0.8-poster.mplstyle
diff --git a/...b/mpl-data/stylelib/seaborn-talk.mplstyle → ...pl-data/stylelib/seaborn0.8-talk.mplstyle b/...b/mpl-data/stylelib/seaborn-talk.mplstyle → ...pl-data/stylelib/seaborn0.8-talk.mplstyle
diff --git a/.../mpl-data/stylelib/seaborn-ticks.mplstyle → ...l-data/stylelib/seaborn0.8-ticks.mplstyle b/.../mpl-data/stylelib/seaborn-ticks.mplstyle → ...l-data/stylelib/seaborn0.8-ticks.mplstyle
diff --git a/.../mpl-data/stylelib/seaborn-white.mplstyle → ...l-data/stylelib/seaborn0.8-white.mplstyle b/.../mpl-data/stylelib/seaborn-white.mplstyle → ...l-data/stylelib/seaborn0.8-white.mplstyle
diff --git a/...-data/stylelib/seaborn-whitegrid.mplstyle → ...ta/stylelib/seaborn0.8-whitegrid.mplstyle b/...-data/stylelib/seaborn-whitegrid.mplstyle → ...ta/stylelib/seaborn0.8-whitegrid.mplstyle
diff --git a/...lotlib/mpl-data/stylelib/seaborn.mplstyle → ...lib/mpl-data/stylelib/seaborn0.8.mplstyle b/...lotlib/mpl-data/stylelib/seaborn.mplstyle → ...lib/mpl-data/stylelib/seaborn0.8.mplstyle
diff --git a/lib/matplotlib/style/core.py b/lib/matplotlib/style/core.py
@@ -102,17 +102,45 @@ def use(style):
 
     %s
     """
-    style_alias = {'mpl20': 'default',
-                   'mpl15': 'classic'}
     if isinstance(style, (str, Path)) or hasattr(style, 'keys'):
         # If name is a single str, Path or dict, make it a single element list.
         styles = [style]
     else:
         styles = style
 
-    styles = (style_alias.get(s, s) if isinstance(s, str) else s
-              for s in styles)
-    for style in styles:
+    style_alias = {'mpl20': 'default', 'mpl15': 'classic'}
+
+    def fix_style(s):
+        if isinstance(s, str):
+            s = style_alias.get(s, s)
+            if s in [
+                "seaborn",
+                "seaborn-bright",
+                "seaborn-colorblind",
+                "seaborn-dark",
+                "seaborn-darkgrid",
+                "seaborn-dark-palette",
+                "seaborn-deep",
+                "seaborn-muted",
+                "seaborn-notebook",
+                "seaborn-paper",
+                "seaborn-pastel",
+                "seaborn-poster",
+                "seaborn-talk",
+                "seaborn-ticks",
+                "seaborn-white",
+                "seaborn-whitegrid",
+            ]:
+                _api.warn_deprecated(
+                    "3.6", message="The seaborn styles shipped by Matplotlib "
+                    "are deprecated since %(since)s, as they no longer "
+                    "correspond to the styles shipped by seaborn. However, "
+                    "they will remain available as 'seaborn0.8-<style>'. "
+                    "Alternatively, directly use the seaborn API instead.")
+                s = s.replace("seaborn", "seaborn0.8")
+        return s
+
+    for style in map(fix_style, styles):
         if not isinstance(style, (str, Path)):
             _apply_style(style)
         elif style == 'default':

diff --git a/lib/matplotlib/tests/test_style.py b/lib/matplotlib/tests/test_style.py
@@ -174,3 +174,12 @@ def test_xkcd_cm():
     with plt.xkcd():
         assert mpl.rcParams["path.sketch"] == (1, 100, 2)
     assert mpl.rcParams["path.sketch"] is None
+
+
+def test_deprecated_seaborn_styles():
+    with mpl.style.context("seaborn0.8-bright"):
+        seaborn_bright = mpl.rcParams.copy()
+    assert mpl.rcParams != seaborn_bright
+    with pytest.warns(mpl._api.MatplotlibDeprecationWarning):
+        mpl.style.use("seaborn-bright")
+    assert mpl.rcParams == seaborn_bright
diff --git a/tutorials/colors/colors.py b/tutorials/colors/colors.py
@@ -134,7 +134,7 @@ def demo(sty):
 
 
 demo('default')
-demo('seaborn')
+demo('seaborn0.8')
 
 ###############################################################################
 # The first color ``'C0'`` is the title. Each plot uses the second and third