diff --git a/api/go.mod b/api/go.mod
index 00d5b1aab..37f908b88 100644
--- a/api/go.mod
+++ b/api/go.mod
@@ -20,7 +20,7 @@ require (
 	k8s.io/apiextensions-apiserver v0.30.5
 	k8s.io/apimachinery v0.30.5
 	k8s.io/utils v0.0.0-20231127182322-b307cd553661
-	sigs.k8s.io/cluster-api v1.8.3
+	sigs.k8s.io/cluster-api v1.8.4
 	sigs.k8s.io/controller-runtime v0.18.5
 )
 
diff --git a/api/go.sum b/api/go.sum
index 62b89fc68..746c59b6e 100644
--- a/api/go.sum
+++ b/api/go.sum
@@ -188,8 +188,8 @@ k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 h1:BZqlfIlq5YbRMFko6/PM7F
 k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340/go.mod h1:yD4MZYeKMBwQKVht279WycxKyM84kkAx2DPrTXaeb98=
 k8s.io/utils v0.0.0-20231127182322-b307cd553661 h1:FepOBzJ0GXm8t0su67ln2wAZjbQ6RxQGZDnzuLcrUTI=
 k8s.io/utils v0.0.0-20231127182322-b307cd553661/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
-sigs.k8s.io/cluster-api v1.8.3 h1:N6i25rF5QMadwVg2UPfuO6CzmNXjqnF2r1MAO+kcsro=
-sigs.k8s.io/cluster-api v1.8.3/go.mod h1:pXv5LqLxuIbhGIXykyNKiJh+KrLweSBajVHHitPLyoY=
+sigs.k8s.io/cluster-api v1.8.4 h1:jBKQH1H/HUdUFk8T6qDzIxZJfWw1F5ZP0ZpYQJDmTHs=
+sigs.k8s.io/cluster-api v1.8.4/go.mod h1:pXv5LqLxuIbhGIXykyNKiJh+KrLweSBajVHHitPLyoY=
 sigs.k8s.io/controller-runtime v0.18.5 h1:nTHio/W+Q4aBlQMgbnC5hZb4IjIidyrizMai9P6n4Rk=
 sigs.k8s.io/controller-runtime v0.18.5/go.mod h1:TVoGrfdpbA9VRFaRnKgk9P5/atA0pMwq+f+msb9M8Sg=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
diff --git a/common/go.mod b/common/go.mod
index 80d3c2b3f..fcf3b2d06 100644
--- a/common/go.mod
+++ b/common/go.mod
@@ -23,8 +23,8 @@ require (
 	k8s.io/apiextensions-apiserver v0.30.5
 	k8s.io/apimachinery v0.30.5
 	k8s.io/utils v0.0.0-20231127182322-b307cd553661
-	sigs.k8s.io/cluster-api v1.8.3
-	sigs.k8s.io/cluster-api/test v1.8.3
+	sigs.k8s.io/cluster-api v1.8.4
+	sigs.k8s.io/cluster-api/test v1.8.4
 	sigs.k8s.io/controller-runtime v0.18.5
 )
 
diff --git a/common/go.sum b/common/go.sum
index 4c7f9aac0..0e558b024 100644
--- a/common/go.sum
+++ b/common/go.sum
@@ -257,10 +257,10 @@ k8s.io/utils v0.0.0-20231127182322-b307cd553661 h1:FepOBzJ0GXm8t0su67ln2wAZjbQ6R
 k8s.io/utils v0.0.0-20231127182322-b307cd553661/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.0 h1:Tc9rS7JJoZ9sl3OpL4842oIk6lH7gWBb0JOmJ0ute7M=
 sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.0/go.mod h1:1ewhL9l1gkPcU/IU/6rFYfikf+7Y5imWv7ARVbBOzNs=
-sigs.k8s.io/cluster-api v1.8.3 h1:N6i25rF5QMadwVg2UPfuO6CzmNXjqnF2r1MAO+kcsro=
-sigs.k8s.io/cluster-api v1.8.3/go.mod h1:pXv5LqLxuIbhGIXykyNKiJh+KrLweSBajVHHitPLyoY=
-sigs.k8s.io/cluster-api/test v1.8.3 h1:kOGXedULJnZIcl7xHt/Kkaju5IRqkd12H6QSLAqX8LE=
-sigs.k8s.io/cluster-api/test v1.8.3/go.mod h1:odnzMkDndCRPCWdwl0CRofyZyY857wN34bUih1MLKIc=
+sigs.k8s.io/cluster-api v1.8.4 h1:jBKQH1H/HUdUFk8T6qDzIxZJfWw1F5ZP0ZpYQJDmTHs=
+sigs.k8s.io/cluster-api v1.8.4/go.mod h1:pXv5LqLxuIbhGIXykyNKiJh+KrLweSBajVHHitPLyoY=
+sigs.k8s.io/cluster-api/test v1.8.4 h1:0SVj0x/pZm5yaEkl2Rj7i3YXIbZ0vCGcUrwI26RGMgc=
+sigs.k8s.io/cluster-api/test v1.8.4/go.mod h1:odnzMkDndCRPCWdwl0CRofyZyY857wN34bUih1MLKIc=
 sigs.k8s.io/controller-runtime v0.18.5 h1:nTHio/W+Q4aBlQMgbnC5hZb4IjIidyrizMai9P6n4Rk=
 sigs.k8s.io/controller-runtime v0.18.5/go.mod h1:TVoGrfdpbA9VRFaRnKgk9P5/atA0pMwq+f+msb9M8Sg=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
diff --git a/go.mod b/go.mod
index f4166bbc5..dee661a60 100644
--- a/go.mod
+++ b/go.mod
@@ -40,8 +40,8 @@ require (
 	k8s.io/klog/v2 v2.120.1
 	k8s.io/kubelet v0.30.5
 	k8s.io/utils v0.0.0-20240102154912-e7106e64919e
-	sigs.k8s.io/cluster-api v1.8.3
-	sigs.k8s.io/cluster-api/test v1.8.3
+	sigs.k8s.io/cluster-api v1.8.4
+	sigs.k8s.io/cluster-api/test v1.8.4
 	sigs.k8s.io/controller-runtime v0.18.5
 	sigs.k8s.io/yaml v1.4.0
 )
diff --git a/go.sum b/go.sum
index 600e8212c..91269925c 100644
--- a/go.sum
+++ b/go.sum
@@ -433,10 +433,10 @@ k8s.io/utils v0.0.0-20240102154912-e7106e64919e h1:eQ/4ljkx21sObifjzXwlPKpdGLrCf
 k8s.io/utils v0.0.0-20240102154912-e7106e64919e/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.0 h1:Tc9rS7JJoZ9sl3OpL4842oIk6lH7gWBb0JOmJ0ute7M=
 sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.0/go.mod h1:1ewhL9l1gkPcU/IU/6rFYfikf+7Y5imWv7ARVbBOzNs=
-sigs.k8s.io/cluster-api v1.8.3 h1:N6i25rF5QMadwVg2UPfuO6CzmNXjqnF2r1MAO+kcsro=
-sigs.k8s.io/cluster-api v1.8.3/go.mod h1:pXv5LqLxuIbhGIXykyNKiJh+KrLweSBajVHHitPLyoY=
-sigs.k8s.io/cluster-api/test v1.8.3 h1:kOGXedULJnZIcl7xHt/Kkaju5IRqkd12H6QSLAqX8LE=
-sigs.k8s.io/cluster-api/test v1.8.3/go.mod h1:odnzMkDndCRPCWdwl0CRofyZyY857wN34bUih1MLKIc=
+sigs.k8s.io/cluster-api v1.8.4 h1:jBKQH1H/HUdUFk8T6qDzIxZJfWw1F5ZP0ZpYQJDmTHs=
+sigs.k8s.io/cluster-api v1.8.4/go.mod h1:pXv5LqLxuIbhGIXykyNKiJh+KrLweSBajVHHitPLyoY=
+sigs.k8s.io/cluster-api/test v1.8.4 h1:0SVj0x/pZm5yaEkl2Rj7i3YXIbZ0vCGcUrwI26RGMgc=
+sigs.k8s.io/cluster-api/test v1.8.4/go.mod h1:odnzMkDndCRPCWdwl0CRofyZyY857wN34bUih1MLKIc=
 sigs.k8s.io/controller-runtime v0.18.5 h1:nTHio/W+Q4aBlQMgbnC5hZb4IjIidyrizMai9P6n4Rk=
 sigs.k8s.io/controller-runtime v0.18.5/go.mod h1:TVoGrfdpbA9VRFaRnKgk9P5/atA0pMwq+f+msb9M8Sg=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=