diff --git a/Cartfile b/Cartfile
index 5935fe2..1a59c8b 100644
--- a/Cartfile
+++ b/Cartfile
@@ -1 +1 @@
-github "Swinject/Swinject" "2.0.0"
+github "Swinject/Swinject" ~> 2.0.0