diff --git a/CHANGES.md b/CHANGES.md
index 404a533a..42e07a25 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -15,6 +15,8 @@
   - @miosakuma
 - [UPDATE] システム条件の iOS を 14.0 に上げる
   - IPHONEOS_DEPLOYMENT_TARGET を 14.0 に上げる
+  - SwiftPM の platforms の設定を 14.0 に上げる
+  - CocoaPods の platform の設定を 14.0 に上げる
   - libwebrtc の対象バージョンに追従した
     - https://webrtc.googlesource.com/src/+/9b81d2c954128831c62d8a0657c7f955b3c02d32
   - @miosakuma
diff --git a/Package.swift b/Package.swift
index 8305b7fb..42c6a87f 100644
--- a/Package.swift
+++ b/Package.swift
@@ -7,7 +7,7 @@ let file = "WebRTC-129.6668.1.0/WebRTC.xcframework.zip"
 
 let package = Package(
     name: "Sora",
-    platforms: [.iOS(.v13)],
+    platforms: [.iOS(.v14)],
     products: [
         .library(name: "Sora", targets: ["Sora"]),
         .library(name: "WebRTC", targets: ["WebRTC"]),