diff --git a/go.mod b/go.mod
index 2613fbc..2d40d29 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,8 @@ module main
 
 go 1.23.1
 
+toolchain go1.23.3
+
 require (
 	github.com/Eyevinn/mp4ff v0.46.0
 	github.com/Sorrow446/go-mp4tag v0.0.0-20240130220823-68ce31d53e37