diff --git a/go.mod b/go.mod
index f19eea4..f588fd8 100644
--- a/go.mod
+++ b/go.mod
@@ -18,4 +18,4 @@ require (
 	lukechampine.com/blake3 v1.1.6 // indirect
 )
 
-go 1.20
+go 1.21