diff --git a/go.mod b/go.mod
index 8790c5fa..a951430c 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/adobe/cluster-registry
 
 go 1.23.0
 
-toolchain go1.23.4
+toolchain go1.25.3
 
 require (
 	dario.cat/mergo v1.0.1