diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index e9841a168d..83bca8f716 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -3,7 +3,7 @@ FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
 
 USER vscode
 
-RUN curl -sSf https://raw.githubusercontent.com/astral-sh/rye/main/scripts/install.sh | RYE_VERSION="0.24.0" RYE_INSTALL_OPTION="--yes" bash
+RUN curl -sSf https://rye.astral.sh/get | RYE_VERSION="0.24.0" RYE_INSTALL_OPTION="--yes" bash
 ENV PATH=/home/vscode/.rye/shims:$PATH
 
 RUN echo "[[ -d .venv ]] && source .venv/bin/activate" >> /home/vscode/.bashrc
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c084831fa9..6fc5b36597 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
 
       - name: Install Rye
         run: |
-          curl -sSf https://raw.githubusercontent.com/astral-sh/rye/main/scripts/install.sh | bash
+          curl -sSf https://rye.astral.sh/get | bash
           echo "$HOME/.rye/shims" >> $GITHUB_PATH
         env:
           RYE_VERSION: 0.24.0
@@ -39,7 +39,7 @@ jobs:
 
       - name: Install Rye
         run: |
-          curl -sSf https://raw.githubusercontent.com/astral-sh/rye/main/scripts/install.sh | bash
+          curl -sSf https://rye.astral.sh/get | bash
           echo "$HOME/.rye/shims" >> $GITHUB_PATH
         env:
           RYE_VERSION: 0.24.0
diff --git a/.github/workflows/create-releases.yml b/.github/workflows/create-releases.yml
index ddc4de19ef..1ac03ede3f 100644
--- a/.github/workflows/create-releases.yml
+++ b/.github/workflows/create-releases.yml
@@ -25,7 +25,7 @@ jobs:
       - name: Install Rye
         if: ${{ steps.release.outputs.releases_created }}
         run: |
-          curl -sSf https://raw.githubusercontent.com/astral-sh/rye/main/scripts/install.sh | bash
+          curl -sSf https://rye.astral.sh/get | bash
           echo "$HOME/.rye/shims" >> $GITHUB_PATH
         env:
           RYE_VERSION: 0.24.0
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index db855cbbd9..aae985b27e 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -14,7 +14,7 @@ jobs:
 
       - name: Install Rye
         run: |
-          curl -sSf https://raw.githubusercontent.com/astral-sh/rye/main/scripts/install.sh | bash
+          curl -sSf https://rye.astral.sh/get | bash
           echo "$HOME/.rye/shims" >> $GITHUB_PATH
         env:
           RYE_VERSION: 0.24.0
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 623a7e2107..6c6045ba02 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.30.2"
+  ".": "1.30.3"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68b9700f77..7276bd8c03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## 1.30.3 (2024-05-24)
+
+Full Changelog: [v1.30.2...v1.30.3](https://github.com/openai/openai-python/compare/v1.30.2...v1.30.3)
+
+### Chores
+
+* **ci:** update rye install location ([#1440](https://github.com/openai/openai-python/issues/1440)) ([8a0e5bf](https://github.com/openai/openai-python/commit/8a0e5bf4c03d9c714799fad43be68ac9c2b1f37a))
+* **internal:** bump pyright ([#1442](https://github.com/openai/openai-python/issues/1442)) ([64a151e](https://github.com/openai/openai-python/commit/64a151eae705d55484f870df461434c0a6961e2b))
+* **internal:** fix lint issue ([#1444](https://github.com/openai/openai-python/issues/1444)) ([b0eb458](https://github.com/openai/openai-python/commit/b0eb4582e050b0a25af3d80d2cb584bfc7cd11ab))
+
+
+### Documentation
+
+* **contributing:** update references to rye-up.com ([dcc34a2](https://github.com/openai/openai-python/commit/dcc34a26d1a6a0debf440724fad658c77547048c))
+
 ## 1.30.2 (2024-05-23)
 
 Full Changelog: [v1.30.1...v1.30.2](https://github.com/openai/openai-python/compare/v1.30.1...v1.30.2)
diff --git a/pyproject.toml b/pyproject.toml
index 5c16d92b76..850cf8419b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openai"
-version = "1.30.2"
+version = "1.30.3"
 description = "The official Python library for the openai API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/requirements-dev.lock b/requirements-dev.lock
index 6a4e12022a..c5416cd4db 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -117,7 +117,7 @@ pydantic-core==2.18.2
     # via pydantic
 pyjwt==2.8.0
     # via msal
-pyright==1.1.359
+pyright==1.1.364
 pytest==7.1.1
     # via pytest-asyncio
 pytest-asyncio==0.21.1
diff --git a/src/openai/_utils/_utils.py b/src/openai/_utils/_utils.py
index 17904ce60d..34797c2905 100644
--- a/src/openai/_utils/_utils.py
+++ b/src/openai/_utils/_utils.py
@@ -20,7 +20,7 @@
 
 import sniffio
 
-from .._types import Headers, NotGiven, FileTypes, NotGivenOr, HeadersLike
+from .._types import NotGiven, FileTypes, NotGivenOr, HeadersLike
 from .._compat import parse_date as parse_date, parse_datetime as parse_datetime
 
 _T = TypeVar("_T")
@@ -370,7 +370,6 @@ def file_from_path(path: str) -> FileTypes:
 def get_required_header(headers: HeadersLike, header: str) -> str:
     lower_header = header.lower()
     if isinstance(headers, Mapping):
-        headers = cast(Headers, headers)
         for k, v in headers.items():
             if k.lower() == lower_header and isinstance(v, str):
                 return v
diff --git a/src/openai/_version.py b/src/openai/_version.py
index fc87a446a4..541680fae0 100644
--- a/src/openai/_version.py
+++ b/src/openai/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "openai"
-__version__ = "1.30.2"  # x-release-please-version
+__version__ = "1.30.3"  # x-release-please-version