diff --git a/README.md b/README.md
index a201f6e..65473e9 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ A library that makes Toast Alert globally available.
 
 # Requirements
 - iOS 13.0 or later
-- Swift 5.0 or later
+- Swift 5.4 or later
 - Xcode 14.0 or later
 
 # Usage