diff --git a/Sources/KanaKanjiConverterModule/TemplateData.swift b/Sources/KanaKanjiConverterModule/TemplateData.swift
index e42defe..9600c23 100644
--- a/Sources/KanaKanjiConverterModule/TemplateData.swift
+++ b/Sources/KanaKanjiConverterModule/TemplateData.swift
@@ -39,7 +39,7 @@ public struct TemplateData: Codable {
         }
     }
 
-    public init(from decoder: Decoder) throws {
+    public init(from decoder: any Decoder) throws {
         let values = try decoder.container(keyedBy: CodingKeys.self)
         let template = try values.decode(String.self, forKey: .template)
         let name = try values.decode(String.self, forKey: .name)
@@ -50,7 +50,7 @@ public struct TemplateData: Codable {
         literal.previewString()
     }
 
-    public func encode(to encoder: Encoder) throws {
+    public func encode(to encoder: any Encoder) throws {
         // containerはvarにしておく
         var container = encoder.container(keyedBy: CodingKeys.self)
         try container.encode(self.literal.export(), forKey: .template)