diff --git a/RELEASE_NOTES_0.5.0.md b/RELEASE_NOTES_0.5.0.md
index 5ba717185..1e61a3114 100644
--- a/RELEASE_NOTES_0.5.0.md
+++ b/RELEASE_NOTES_0.5.0.md
@@ -1,6 +1,6 @@
 # Microsoft 365 Agents SDK for Python - Release Notes v0.5.0
 
-**Release Date:** October 20, 2025  
+**Release Date:** October 22, 2025  
 **Previous Version:** 0.4.0 (Released October 7, 2025)
 
 ## 🎉 What's New in 0.5.0
diff --git a/libraries/microsoft-agents-activity/readme.md b/libraries/microsoft-agents-activity/readme.md
index 393c582c5..4ba346656 100644
--- a/libraries/microsoft-agents-activity/readme.md
+++ b/libraries/microsoft-agents-activity/readme.md
@@ -8,6 +8,24 @@ Core types and schemas for building conversational AI agents that work across Mi
 
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-authentication-msal/readme.md b/libraries/microsoft-agents-authentication-msal/readme.md
index 76ec350be..f220060f2 100644
--- a/libraries/microsoft-agents-authentication-msal/readme.md
+++ b/libraries/microsoft-agents-authentication-msal/readme.md
@@ -8,6 +8,24 @@ Provides secure authentication for your agents using Microsoft Authentication Li
 
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-copilotstudio-client/readme.md b/libraries/microsoft-agents-copilotstudio-client/readme.md
index 5582775c2..b54745273 100644
--- a/libraries/microsoft-agents-copilotstudio-client/readme.md
+++ b/libraries/microsoft-agents-copilotstudio-client/readme.md
@@ -9,6 +9,24 @@ This client library provides a direct connection to Copilot Studio agents, bypas
 # What is this?
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-hosting-aiohttp/readme.md b/libraries/microsoft-agents-hosting-aiohttp/readme.md
index e82260f60..a28c9060c 100644
--- a/libraries/microsoft-agents-hosting-aiohttp/readme.md
+++ b/libraries/microsoft-agents-hosting-aiohttp/readme.md
@@ -10,6 +10,24 @@ This library bridges the Microsoft 365 Agents SDK with aiohttp, allowing you to
 
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-hosting-core/readme.md b/libraries/microsoft-agents-hosting-core/readme.md
index 86730baad..d90a1b23b 100644
--- a/libraries/microsoft-agents-hosting-core/readme.md
+++ b/libraries/microsoft-agents-hosting-core/readme.md
@@ -9,6 +9,24 @@ This is the heart of the Microsoft 365 Agents SDK - think of it as the engine th
 # What is this?
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-hosting-teams/readme.md b/libraries/microsoft-agents-hosting-teams/readme.md
index 9ff2e5abf..b9d4f7933 100644
--- a/libraries/microsoft-agents-hosting-teams/readme.md
+++ b/libraries/microsoft-agents-hosting-teams/readme.md
@@ -11,6 +11,24 @@ This library is still in flux, as the interfaces to Teams continue to evolve.
 # What is this?
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-storage-blob/readme.md b/libraries/microsoft-agents-storage-blob/readme.md
index 4e9e1ceb9..4a6429be6 100644
--- a/libraries/microsoft-agents-storage-blob/readme.md
+++ b/libraries/microsoft-agents-storage-blob/readme.md
@@ -9,6 +9,24 @@ This library implements the storage interface for the Microsoft 365 Agents SDK u
 # What is this?
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents:
diff --git a/libraries/microsoft-agents-storage-cosmos/readme.md b/libraries/microsoft-agents-storage-cosmos/readme.md
index 847761fce..f0d10e974 100644
--- a/libraries/microsoft-agents-storage-cosmos/readme.md
+++ b/libraries/microsoft-agents-storage-cosmos/readme.md
@@ -9,6 +9,24 @@ This library implements the storage interface for the Microsoft 365 Agents SDK u
 # What is this?
 This library is part of the **Microsoft 365 Agents SDK for Python** - a comprehensive framework for building enterprise-grade conversational AI agents. The SDK enables developers to create intelligent agents that work across multiple platforms including Microsoft Teams, M365 Copilot, Copilot Studio, and web chat, with support for third-party integrations like Slack, Facebook Messenger, and Twilio.
 
+## Release Notes
+<table style="width:100%">
+  <tr>
+    <th style="width:20%">Version</th>
+    <th style="width:20%">Date</th>
+    <th style="width:60%">Release Notes</th>
+  </tr>
+  <tr>
+    <td>0.5.0</td>
+    <td>2025-10-22</td>
+    <td>
+      <a href="https://github.com/microsoft/Agents-for-python/blob/main/RELEASE_NOTES_0.5.0.md">
+        0.5.0 Release Notes
+      </a>
+    </td>
+  </tr>
+</table>
+
 ## Packages Overview
 
 We offer the following PyPI packages to create conversational experiences based on Agents: