diff --git a/go.mod b/go.mod
index cf65db6..7f06f57 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module github.com/doodlescheduling/flux-build
 
-go 1.22.6
+go 1.22.7
 
-toolchain go1.22.7
+toolchain go1.23.4
 
 require (
 	github.com/Masterminds/semver/v3 v3.3.1
@@ -34,8 +34,8 @@ require (
 	k8s.io/apiextensions-apiserver v0.31.3
 	k8s.io/apimachinery v0.31.3
 	k8s.io/helm v2.17.0+incompatible
-	sigs.k8s.io/kustomize/api v0.17.3
-	sigs.k8s.io/kustomize/kyaml v0.17.2
+	sigs.k8s.io/kustomize/api v0.18.0
+	sigs.k8s.io/kustomize/kyaml v0.18.1
 	sigs.k8s.io/yaml v1.4.0
 )
 
@@ -45,7 +45,7 @@ replace github.com/opencontainers/go-digest => github.com/opencontainers/go-dige
 
 // Pin kustomize to v5.4.0
 replace (
-	sigs.k8s.io/kustomize/api => sigs.k8s.io/kustomize/api v0.17.3
+	sigs.k8s.io/kustomize/api => sigs.k8s.io/kustomize/api v0.18.0
 	sigs.k8s.io/kustomize/kyaml => sigs.k8s.io/kustomize/kyaml v0.17.2
 )
 
diff --git a/go.sum b/go.sum
index 8200ad2..6f50cd9 100644
--- a/go.sum
+++ b/go.sum
@@ -1166,8 +1166,8 @@ sigs.k8s.io/controller-runtime v0.19.0 h1:nWVM7aq+Il2ABxwiCizrVDSlmDcshi9llbaFbC
 sigs.k8s.io/controller-runtime v0.19.0/go.mod h1:iRmWllt8IlaLjvTTDLhRBXIEtkCK6hwVBJJsYS9Ajf4=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
-sigs.k8s.io/kustomize/api v0.17.3 h1:6GCuHSsxq7fN5yhF2XrC+AAr8gxQwhexgHflOAD/JJU=
-sigs.k8s.io/kustomize/api v0.17.3/go.mod h1:TuDH4mdx7jTfK61SQ/j1QZM/QWR+5rmEiNjvYlhzFhc=
+sigs.k8s.io/kustomize/api v0.18.0 h1:hTzp67k+3NEVInwz5BHyzc9rGxIauoXferXyjv5lWPo=
+sigs.k8s.io/kustomize/api v0.18.0/go.mod h1:f8isXnX+8b+SGLHQ6yO4JG1rdkZlvhaCf/uZbLVMb0U=
 sigs.k8s.io/kustomize/kyaml v0.17.2 h1:+AzvoJUY0kq4QAhH/ydPHHMRLijtUKiyVyh7fOSshr0=
 sigs.k8s.io/kustomize/kyaml v0.17.2/go.mod h1:9V0mCjIEYjlXuCdYsSXvyoy2BTsLESH7TlGV81S282U=
 sigs.k8s.io/release-utils v0.8.4 h1:4QVr3UgbyY/d9p74LBhg0njSVQofUsAZqYOzVZBhdBw=