diff --git a/Package.resolved b/Package.resolved
index 12d7d40a..25530a00 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -15,8 +15,8 @@
         "repositoryURL": "https://github.com/yonaskolb/JSONUtilities.git",
         "state": {
           "branch": null,
-          "revision": "db238f4858ac2ac3fff228b5b71ce90488a6a9b3",
-          "version": "4.1.0"
+          "revision": "128d2ffc22467f69569ef8ff971683e2393191a0",
+          "version": "4.2.0"
         }
       },
       {
diff --git a/Package.swift b/Package.swift
index db9a5ef2..9f41f057 100644
--- a/Package.swift
+++ b/Package.swift
@@ -12,7 +12,7 @@ let package = Package(
     dependencies: [
         .package(url: "https://github.com/kylef/PathKit.git", from: "0.9.0"),
         .package(url: "https://github.com/jpsim/Yams.git", from: "2.0.0"),
-        .package(url: "https://github.com/yonaskolb/JSONUtilities.git", from: "4.1.0"),
+        .package(url: "https://github.com/yonaskolb/JSONUtilities.git", from: "4.2.0"),
         .package(url: "https://github.com/kylef/Spectre.git", from: "0.9.0"),
         .package(url: "https://github.com/onevcat/Rainbow.git", from: "3.0.0"),
         .package(url: "https://github.com/tuist/xcodeproj.git", .exact("6.7.0")),