diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5304d0ac..14292ece 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.33.0"
+  ".": "4.33.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bbafe53d..e35449cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 4.33.1 (2025-11-03)
+
+Full Changelog: [v4.33.0...v4.33.1](https://github.com/orbcorp/orb-python/compare/v4.33.0...v4.33.1)
+
+### Chores
+
+* **internal:** grammar fix (it's -> its) ([6e89643](https://github.com/orbcorp/orb-python/commit/6e8964390b6ab4b4e01a6b76c833c91b46be9247))
+
 ## 4.33.0 (2025-10-31)
 
 Full Changelog: [v4.32.0...v4.33.0](https://github.com/orbcorp/orb-python/compare/v4.32.0...v4.33.0)
diff --git a/pyproject.toml b/pyproject.toml
index a1f6f251..12e9633a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "orb-billing"
-version = "4.33.0"
+version = "4.33.1"
 description = "The official Python library for the orb API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/orb/_utils/_utils.py b/src/orb/_utils/_utils.py
index 50d59269..eec7f4a1 100644
--- a/src/orb/_utils/_utils.py
+++ b/src/orb/_utils/_utils.py
@@ -133,7 +133,7 @@ def is_given(obj: _T | NotGiven | Omit) -> TypeGuard[_T]:
 # Type safe methods for narrowing types with TypeVars.
 # The default narrowing for isinstance(obj, dict) is dict[unknown, unknown],
 # however this cause Pyright to rightfully report errors. As we know we don't
-# care about the contained types we can safely use `object` in it's place.
+# care about the contained types we can safely use `object` in its place.
 #
 # There are two separate functions defined, `is_*` and `is_*_t` for different use cases.
 # `is_*` is for when you're dealing with an unknown input
diff --git a/src/orb/_version.py b/src/orb/_version.py
index 7ac11b47..40d267da 100644
--- a/src/orb/_version.py
+++ b/src/orb/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "orb"
-__version__ = "4.33.0"  # x-release-please-version
+__version__ = "4.33.1"  # x-release-please-version