diff --git a/go.mod b/go.mod
index 1cc0a2918a6..85379869ec5 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module sigs.k8s.io/cluster-api-provider-azure
 
 go 1.23.2
 
-toolchain go1.23.11
+toolchain go1.23.12
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.1
diff --git a/hack/tools/go.mod b/hack/tools/go.mod
index 33678394611..0fcddc0e847 100644
--- a/hack/tools/go.mod
+++ b/hack/tools/go.mod
@@ -2,7 +2,7 @@ module sigs.k8s.io/cluster-api-provider-azure/hack/tools
 
 go 1.23.0
 
-toolchain go1.23.11
+toolchain go1.23.12
 
 require sigs.k8s.io/cluster-api/hack/tools v0.0.0-20250520093716-525566440a77