diff --git a/go.mod b/go.mod
index 5a27126..1cd0acc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module github.com/gocsaf/csaf/v3
 
-go 1.23.0
+go 1.24.9
 
-toolchain go1.24.4
+toolchain go1.25.3
 
 require (
 	github.com/BurntSushi/toml v1.5.0