diff --git a/CHANGELOG.md b/CHANGELOG.md
index 512bdbe4d1..c096cc08c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -71,6 +71,8 @@ These changes are available on the `master` branch, but have not yet been releas
   ([#2624](https://github.com/Pycord-Development/pycord/pull/2624))
 - Fixed `AttributeError` when accessing `Member.guild_permissions` for user installed
   apps. ([#2650](https://github.com/Pycord-Development/pycord/pull/2650))
+- Fixed type annotations of cached properties.
+  ([#2635](https://github.com/Pycord-Development/pycord/issues/2635))
 
 ### Changed
 
diff --git a/discord/client.py b/discord/client.py
index 8fcb46e942..a016c15957 100644
--- a/discord/client.py
+++ b/discord/client.py
@@ -312,7 +312,8 @@ def _handle_ready(self) -> None:
 
     @property
     def latency(self) -> float:
-        """Measures latency between a HEARTBEAT and a HEARTBEAT_ACK in seconds.
+        """Measures latency between a HEARTBEAT and a HEARTBEAT_ACK in seconds. If no websocket
+        is present, this returns ``nan``, and if no heartbeat has been received yet, this returns ``float('inf')``.
 
         This could be referred to as the Discord WebSocket protocol latency.
         """
diff --git a/discord/gateway.py b/discord/gateway.py
index 9d59edc3d1..b0eb364601 100644
--- a/discord/gateway.py
+++ b/discord/gateway.py
@@ -582,7 +582,9 @@ async def received_message(self, msg, /):
 
     @property
     def latency(self) -> float:
-        """Measures latency between a HEARTBEAT and a HEARTBEAT_ACK in seconds."""
+        """Measures latency between a HEARTBEAT and a HEARTBEAT_ACK in seconds. If no heartbeat
+        has been received yet this returns ``float('inf')``.
+        """
         heartbeat = self._keep_alive
         return float("inf") if heartbeat is None else heartbeat.latency
 
diff --git a/discord/shard.py b/discord/shard.py
index 8e84f5b8f2..fd6a08a047 100644
--- a/discord/shard.py
+++ b/discord/shard.py
@@ -294,7 +294,9 @@ async def connect(self) -> None:
 
     @property
     def latency(self) -> float:
-        """Measures latency between a HEARTBEAT and a HEARTBEAT_ACK in seconds for this shard."""
+        """Measures latency between a HEARTBEAT and a HEARTBEAT_ACK in seconds for this shard. If no heartbeat
+        has been received yet this returns ``float('inf')``.
+        """
         return self._parent.ws.latency
 
     def is_ws_ratelimited(self) -> bool:
diff --git a/discord/utils.py b/discord/utils.py
index 1a5f96cf46..b48381edf3 100644
--- a/discord/utils.py
+++ b/discord/utils.py
@@ -56,7 +56,6 @@
     Iterator,
     Literal,
     Mapping,
-    NewType,
     Protocol,
     Sequence,
     TypeVar,
@@ -151,7 +150,7 @@ def __get__(self, instance, owner):
     class _RequestLike(Protocol):
         headers: Mapping[str, Any]
 
-    cached_property = NewType("cached_property", property)
+    cached_property = property
 
     P = ParamSpec("P")
 
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 83961bbfdc..83326ccb3e 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,6 +1,6 @@
 -r _.txt
-pylint~=3.3.1
-pytest~=8.3.3
+pylint~=3.3.2
+pytest~=8.3.4
 pytest-asyncio~=0.23.8
 # pytest-order~=1.0.1
 mypy~=1.13.0
diff --git a/requirements/docs.txt b/requirements/docs.txt
index 335b420074..d1adea5fc0 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -6,6 +6,6 @@ sphinxext-opengraph==0.9.1
 sphinx-copybutton==0.5.2
 furo==2024.8.6
 sphinx-autodoc-typehints==2.2.3
-sphinx-intl==2.3.0
+sphinx-intl==2.3.1
 typing_extensions==4.12.2
 levenshtein==0.26.1