diff --git a/Sources/SwiftPackageListCore/Output Generation/JSON/JSONGenerator.swift b/Sources/SwiftPackageListCore/Output Generation/JSON/JSONGenerator.swift
index cd35bd5..5f6c32c 100644
--- a/Sources/SwiftPackageListCore/Output Generation/JSON/JSONGenerator.swift	
+++ b/Sources/SwiftPackageListCore/Output Generation/JSON/JSONGenerator.swift	
@@ -15,7 +15,7 @@ struct JSONGenerator: OutputGenerator {
     
     private let jsonEncoder: JSONEncoder = {
         let encoder = JSONEncoder()
-        encoder.outputFormatting = .prettyPrinted
+        encoder.outputFormatting = .sortedKeys
         return encoder
     }()