diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 85b270e4..1ce85403 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.20.4"
+  ".": "0.20.5"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c11d231a..16ad2021 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.20.5 (2024-05-10)
+
+Full Changelog: [v0.20.4...v0.20.5](https://github.com/Finch-API/finch-api-python/compare/v0.20.4...v0.20.5)
+
+### Chores
+
+* **docs:** add SECURITY.md ([#373](https://github.com/Finch-API/finch-api-python/issues/373)) ([e171ffc](https://github.com/Finch-API/finch-api-python/commit/e171ffc106ee99da6fc9d21ea6546ab9caaae55e))
+
 ## 0.20.4 (2024-05-03)
 
 Full Changelog: [v0.20.3...v0.20.4](https://github.com/Finch-API/finch-api-python/compare/v0.20.3...v0.20.4)
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 00000000..6cef554f
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,27 @@
+# Security Policy
+
+## Reporting Security Issues
+
+This SDK is generated by [Stainless Software Inc](http://stainlessapi.com). Stainless takes security seriously, and encourages you to report any security vulnerability promptly so that appropriate action can be taken.
+
+To report a security issue, please contact the Stainless team at security@stainlessapi.com.
+
+## Responsible Disclosure
+
+We appreciate the efforts of security researchers and individuals who help us maintain the security of
+SDKs we generate. If you believe you have found a security vulnerability, please adhere to responsible
+disclosure practices by allowing us a reasonable amount of time to investigate and address the issue
+before making any information public.
+
+## Reporting Non-SDK Related Security Issues
+
+If you encounter security issues that are not directly related to SDKs but pertain to the services
+or products provided by Finch please follow the respective company's security reporting guidelines.
+
+### Finch Terms and Policies
+
+Please contact founders@tryfinch.com for any questions or concerns regarding security of our services.
+
+---
+
+Thank you for helping us keep the SDKs and systems they interact with secure.
diff --git a/pyproject.toml b/pyproject.toml
index e0197005..d887f0df 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "finch-api"
-version = "0.20.4"
+version = "0.20.5"
 description = "The official Python library for the Finch API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/finch/_version.py b/src/finch/_version.py
index d0dcf3f3..d4373eb4 100644
--- a/src/finch/_version.py
+++ b/src/finch/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "finch"
-__version__ = "0.20.4"  # x-release-please-version
+__version__ = "0.20.5"  # x-release-please-version