diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ae8956..ed936ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@
 
 ## [未リリース]
 
+なし
+
+## [1.0.2] - 2026-01-02
+
+### 変更
+
+- **Swift 6.2 対応**: Swift 6.2 安定版に対応
+  - `swift-tools-version`: 6.0 → 6.2
+  - `swift-syntax`: 600.0.0 → 602.0.0
+  - 依存関係指定を `.upToNextMajor` に統一
+
 ## [1.0.1] - 2026-01-01
 
 ### 変更
@@ -50,8 +61,11 @@
 - README.md（日本語・英語）
 - RELEASE_PROCESS.md
 
-[未リリース]: https://github.com/no-problem-dev/swift-statable/compare/v1.0.1...HEAD
+[未リリース]: https://github.com/no-problem-dev/swift-statable/compare/v1.0.2...HEAD
+[1.0.2]: https://github.com/no-problem-dev/swift-statable/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/no-problem-dev/swift-statable/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/no-problem-dev/swift-statable/releases/tag/v1.0.0
 
 <!-- Auto-generated on 2025-12-31T22:22:38Z by release workflow -->
+
+<!-- Auto-generated on 2025-12-31T23:01:32Z by release workflow -->
diff --git a/Package.swift b/Package.swift
index 8333339..6864d5a 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 6.0
+// swift-tools-version: 6.2
 import PackageDescription
 import CompilerPluginSupport
 
@@ -17,8 +17,8 @@ let package = Package(
         ),
     ],
     dependencies: [
-        .package(url: "https://github.com/swiftlang/swift-syntax.git", from: "600.0.0"),
-        .package(url: "https://github.com/apple/swift-docc-plugin.git", from: "1.4.0"),
+        .package(url: "https://github.com/swiftlang/swift-syntax.git", .upToNextMajor(from: "602.0.0")),
+        .package(url: "https://github.com/apple/swift-docc-plugin.git", .upToNextMajor(from: "1.4.0")),
     ],
     targets: [
         // MARK: - Macro Implementation