diff --git a/.gitignore b/.gitignore
index d1baad6..559fa39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,5 @@
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
-.idea
\ No newline at end of file
+.idea
+.DS_Store
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 6f823f8..8d3cdf9 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/roadrunner-server/send/v4
 
 go 1.21
 
-toolchain go1.21.0
+toolchain go1.21.5
 
 require (
 	github.com/roadrunner-server/sdk/v4 v4.5.4