diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # GraphQLKit
-[![Language](https://img.shields.io/badge/Swift-5.1-brightgreen.svg)](http://swift.org)
+[![Language](https://img.shields.io/badge/Swift-5.2-brightgreen.svg)](http://swift.org)
 [![Vapor Version](https://img.shields.io/badge/Vapor-4-F6CBCA.svg)](http://vapor.codes)
 [![build](https://github.com/alexsteinerde/graphql-kit/workflows/build/badge.svg)](https://github.com/alexsteinerde/graphql-kit/actions)