diff --git a/Makefile b/Makefile
index e6db888..8f2c10e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 PROJECT_NAME = MockUserDefaults
 
-ver = 1.3.0
+ver = 1.3.1
 
 .SILENT:
 
diff --git a/MockUserDefaults.podspec b/MockUserDefaults.podspec
index 8b0da1f..65cdf6d 100644
--- a/MockUserDefaults.podspec
+++ b/MockUserDefaults.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name         = "MockUserDefaults"
-    s.version      = "1.3.0"
+    s.version      = "1.3.1"
     s.summary      = "Mocking UserDefaults for tests"
         
     s.description  = <<-DESC
diff --git a/README.md b/README.md
index 01a75c3..96ae461 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
 ## Installation
 ### SwiftPM (recommended)
 ```swift:Package.swift
-.package(url: "https://github.com/417-72KI/MockUserDefaults.git", from: "1.3.0"),
+.package(url: "https://github.com/417-72KI/MockUserDefaults.git", from: "1.3.1"),
 ```
 
 ### CocoaPods