diff --git a/go.mod b/go.mod
index 22c5203..bfeb9ef 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/oalders/is
 
-go 1.23
+go 1.23.0
 
 require (
 	github.com/alecthomas/kong v0.7.1