diff --git a/CHANGES.md b/CHANGES.md
index 8886fc7c..f8d56edb 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,8 @@
 
 ## develop
 
+## 2023.14.0 (2023-10-02)
+
 - [UPDATE] Boost を 1.83.0 に上げる
   - @voluntas
 - [UPDATE] WebRTC を m117.5938.2.0 に上げる
diff --git a/VERSION b/VERSION
index 3b2212f0..2eb678e8 100644
--- a/VERSION
+++ b/VERSION
@@ -1,4 +1,4 @@
-SORA_CPP_SDK_VERSION=2023.13.1
+SORA_CPP_SDK_VERSION=2023.14.0
 WEBRTC_BUILD_VERSION=m117.5938.2.0
 BOOST_VERSION=1.83.0
 CMAKE_VERSION=3.26.4