diff --git a/go.mod b/go.mod
index 5163a95..7fcebd3 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/mydatamyconsent/go-sdk
 
 go 1.25.0
 
-toolchain go1.26.3
+toolchain go1.26.4
 
 require golang.org/x/oauth2 v0.36.0