diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0c2fee4a..8c2a851c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.48.2"
+  ".": "0.48.3"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f898a05..b0a0f6d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.48.3 (2024-06-27)
+
+Full Changelog: [v0.48.2...v0.48.3](https://github.com/lithic-com/lithic-python/compare/v0.48.2...v0.48.3)
+
+### Bug Fixes
+
+* **build:** include more files in sdist builds ([#472](https://github.com/lithic-com/lithic-python/issues/472)) ([9f173fd](https://github.com/lithic-com/lithic-python/commit/9f173fdcf6f3db1e937ae90fbcf7b850b87479c7))
+
 ## 0.48.2 (2024-06-26)
 
 Full Changelog: [v0.48.1...v0.48.2](https://github.com/lithic-com/lithic-python/compare/v0.48.1...v0.48.2)
diff --git a/pyproject.toml b/pyproject.toml
index 22cec0b7..fa5c65db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lithic"
-version = "0.48.2"
+version = "0.48.3"
 description = "The official Python library for the lithic API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/lithic/_version.py b/src/lithic/_version.py
index b7321f00..25400a0f 100644
--- a/src/lithic/_version.py
+++ b/src/lithic/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "lithic"
-__version__ = "0.48.2"  # x-release-please-version
+__version__ = "0.48.3"  # x-release-please-version