diff --git a/go.mod b/go.mod
index baaf539..667d4d3 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/giantswarm/aws-crossplane-cluster-config-operator
 
 go 1.22.0
 
-toolchain go1.23.3
+toolchain go1.23.4
 
 require (
 	github.com/aws/aws-sdk-go v1.55.5