diff --git a/go.mod b/go.mod
index 002a225..bb23d7e 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/crossplane/function-sdk-go v0.5.0
 	github.com/google/go-cmp v0.7.0
 	google.golang.org/protobuf v1.36.10
-	k8s.io/apimachinery v0.34.0
+	k8s.io/apimachinery v0.34.3
 	sigs.k8s.io/controller-tools v0.19.0
 )
 
diff --git a/go.sum b/go.sum
index 362c2e5..d7aa4c0 100644
--- a/go.sum
+++ b/go.sum
@@ -268,8 +268,8 @@ k8s.io/api v0.34.0 h1:L+JtP2wDbEYPUeNGbeSa/5GwFtIA662EmT2YSLOkAVE=
 k8s.io/api v0.34.0/go.mod h1:YzgkIzOOlhl9uwWCZNqpw6RJy9L2FK4dlJeayUoydug=
 k8s.io/apiextensions-apiserver v0.34.0 h1:B3hiB32jV7BcyKcMU5fDaDxk882YrJ1KU+ZSkA9Qxoc=
 k8s.io/apiextensions-apiserver v0.34.0/go.mod h1:hLI4GxE1BDBy9adJKxUxCEHBGZtGfIg98Q+JmTD7+g0=
-k8s.io/apimachinery v0.34.0 h1:eR1WO5fo0HyoQZt1wdISpFDffnWOvFLOOeJ7MgIv4z0=
-k8s.io/apimachinery v0.34.0/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
+k8s.io/apimachinery v0.34.3 h1:/TB+SFEiQvN9HPldtlWOTp0hWbJ+fjU+wkxysf/aQnE=
+k8s.io/apimachinery v0.34.3/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
 k8s.io/apiserver v0.34.0 h1:Z51fw1iGMqN7uJ1kEaynf2Aec1Y774PqU+FVWCFV3Jg=
 k8s.io/apiserver v0.34.0/go.mod h1:52ti5YhxAvewmmpVRqlASvaqxt0gKJxvCeW7ZrwgazQ=
 k8s.io/client-go v0.34.0 h1:YoWv5r7bsBfb0Hs2jh8SOvFbKzzxyNo0nSb0zC19KZo=