diff --git a/.swift-version b/.swift-version
deleted file mode 100644
index 819e07a..0000000
--- a/.swift-version
+++ /dev/null
@@ -1 +0,0 @@
-5.0
diff --git a/DeviceKit.podspec b/DeviceKit.podspec
index 5877fc0..f21133a 100644
--- a/DeviceKit.podspec
+++ b/DeviceKit.podspec
@@ -17,6 +17,8 @@ Pod::Spec.new do |s|
   s.tvos.deployment_target     = '9.0'
   s.watchos.deployment_target  = '2.0'
 
+  s.swift_version = '5.0'
+
   s.source                     = { :git => 'https://github.com/devicekit/DeviceKit.git', :tag => s.version }
   s.source_files               = 'Source/Device.generated.swift'