diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b9f2fc3feb5..3ed68cb97ce 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "1.63.0"
+    ".": "1.64.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45bf3dc2458..fb38d108ae7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.64.0](https://github.com/microsoftgraph/msgraph-beta-sdk-python/compare/v1.63.0...v1.64.0) (2026-09-16)
+
+
+### Features
+
+* **generation:** update request builders and models ([a9c2d05](https://github.com/microsoftgraph/msgraph-beta-sdk-python/commit/a9c2d0528304a4e9c54f4f2ad5a20ff1a3425e24))
+
 ## [1.63.0](https://github.com/microsoftgraph/msgraph-beta-sdk-python/compare/v1.62.0...v1.63.0) (2026-09-02)
 
 
diff --git a/msgraph_beta/_version.py b/msgraph_beta/_version.py
index 85c1bccf45e..b775797249f 100644
--- a/msgraph_beta/_version.py
+++ b/msgraph_beta/_version.py
@@ -1,4 +1,4 @@
 # The SDK version
 # x-release-please-start-version
-VERSION: str = '1.63.0'
+VERSION: str = '1.64.0'
 # x-release-please-end
diff --git a/pyproject.toml b/pyproject.toml
index 99ece11be76..8cd637eb57a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ name = "msgraph-beta-sdk"
 
 # The SDK version
 # x-release-please-start-version
-version = "1.63.0"
+version = "1.64.0"
 # x-release-please-end
 authors = [{name = "Microsoft", email = "graphtooling+python@microsoft.com"}]
 description = "The Microsoft Graph Beta Python SDK"