diff --git a/go.mod b/go.mod
index 3598691..d240580 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module pinger
 
-go 1.19
+go 1.20
 
 require (
 	github.com/pborman/getopt/v2 v2.1.0