diff --git a/ext/dogpile/__init__.py b/ext/dogpile/__init__.py
index bcad4612a61..e4b57bf4614 100644
--- a/ext/dogpile/__init__.py
+++ b/ext/dogpile/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "1.2.1"
+__version__ = "1.2.2"
 
 from .lock import Lock  # noqa
 from .lock import NeedRegenerationException  # noqa
diff --git a/ext/dogpile/cache/api.py b/ext/dogpile/cache/api.py
index c773463b29a..d8436ca4c14 100644
--- a/ext/dogpile/cache/api.py
+++ b/ext/dogpile/cache/api.py
@@ -9,6 +9,8 @@
 from typing import Sequence
 from typing import Union
 
+from ..util.typing import Self
+
 
 class NoValue:
     """Describe a missing cache value.
@@ -18,7 +20,7 @@ class NoValue:
     """
 
     @property
-    def payload(self):
+    def payload(self) -> Self:
         return self
 
     def __repr__(self):
@@ -190,7 +192,9 @@ def __init__(self, arguments: BackendArguments):  # pragma NO COVERAGE
         raise NotImplementedError()
 
     @classmethod
-    def from_config_dict(cls, config_dict, prefix):
+    def from_config_dict(
+        cls, config_dict: Mapping[str, Any], prefix: str
+    ) -> Self:
         prefix_len = len(prefix)
         return cls(
             dict(
diff --git a/ext/dogpile/cache/proxy.py b/ext/dogpile/cache/proxy.py
index bf6e296b4cb..cd6120b9a94 100644
--- a/ext/dogpile/cache/proxy.py
+++ b/ext/dogpile/cache/proxy.py
@@ -9,7 +9,6 @@
 .. versionadded:: 0.5.0  Added support for the :class:`.ProxyBackend` class.
 
 """
-
 from typing import Mapping
 from typing import Optional
 from typing import Sequence
@@ -20,6 +19,7 @@
 from .api import CacheMutex
 from .api import KeyType
 from .api import SerializedReturnType
+from ..util.typing import Self
 
 
 class ProxyBackend(CacheBackend):
@@ -67,7 +67,7 @@ def get(self, key):
     def __init__(self, *arg, **kw):
         pass
 
-    def wrap(self, backend: CacheBackend) -> "ProxyBackend":
+    def wrap(self, backend: CacheBackend) -> Self:
         """Take a backend as an argument and setup the self.proxied property.
         Return an object that be used as a backend by a :class:`.CacheRegion`
         object.
diff --git a/ext/dogpile/cache/region.py b/ext/dogpile/cache/region.py
index 79f7eaab1c7..7952157a580 100644
--- a/ext/dogpile/cache/region.py
+++ b/ext/dogpile/cache/region.py
@@ -46,6 +46,7 @@
 from ..util import memoized_property
 from ..util import NameRegistry
 from ..util import PluginLoader
+from ..util.typing import Self
 
 value_version = 2
 """An integer placed in the :class:`.CachedValue`
@@ -426,7 +427,7 @@ def configure(
         wrap: Sequence[Union[ProxyBackend, Type[ProxyBackend]]] = (),
         replace_existing_backend: bool = False,
         region_invalidator: Optional[RegionInvalidationStrategy] = None,
-    ) -> "CacheRegion":
+    ) -> Self:
         """Configure a :class:`.CacheRegion`.
 
         The :class:`.CacheRegion` itself
diff --git a/ext/dogpile/util/typing.py b/ext/dogpile/util/typing.py
new file mode 100644
index 00000000000..218c42945a5
--- /dev/null
+++ b/ext/dogpile/util/typing.py
@@ -0,0 +1,6 @@
+import sys
+
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self  # noqa: F401
diff --git a/ext/readme.md b/ext/readme.md
index a0a1aa80aed..1f62d5216d5 100644
--- a/ext/readme.md
+++ b/ext/readme.md
@@ -18,7 +18,7 @@ ext | `decorator` | [4.4.0](https://pypi.org/project/decorator/4.4.0/) | `valida
 ext | `deluge-client` | [1.9.0](https://pypi.org/project/deluge-client/1.9.0/) | **`medusa`** | Module: `deluge_client`
 ext | **`deprecated`** | [1.2.3](https://pypi.org/project/deprecated/1.2.3/) | `PyGithub` | -
 ext | **`diskcache`** | [5.2.1](https://pypi.org/project/diskcache/5.2.1/) | `imdbpie` | -
-ext | `dogpile.cache` | [1.2.1](https://pypi.org/project/dogpile.cache/1.2.1/) | **`medusa`**, `subliminal` | Module: `dogpile`
+ext | `dogpile.cache` | [1.2.2](https://pypi.org/project/dogpile.cache/1.2.2/) | **`medusa`**, `subliminal` | Module: `dogpile`
 ext | **`enzyme`** | pymedusa/[665cf69](https://github.com/pymedusa/enzyme/tree/665cf6948aab1c249dcc99bd9624a81d17b3302a) | `knowit`, `subliminal` | -
 ext | **`feedparser`** | [6.0.10](https://pypi.org/project/feedparser/6.0.10/) | **`medusa`** | Requires `sgmllib3k` on Python 3
 ext | **`gntp`** | [1.0.3](https://pypi.org/project/gntp/1.0.3/) | **`medusa`** | -