diff --git a/input/v1beta1/resources_transforms.go b/input/v1beta1/resources_transforms.go
index 38f061e..1ff95eb 100644
--- a/input/v1beta1/resources_transforms.go
+++ b/input/v1beta1/resources_transforms.go
@@ -230,7 +230,7 @@ const (
 // A StringTransform returns a string given the supplied input.
 type StringTransform struct {
 	// Type of the string transform to be run.
-	// +kubebuilder:validation:Enum=Format;Convert;TrimPrefix;TrimSuffix;Regexp
+	// +kubebuilder:validation:Enum=Format;Convert;TrimPrefix;TrimSuffix;Regexp;Join;Replace
 	// +kubebuilder:default=Format
 	Type StringTransformType `json:"type"`
 
diff --git a/package/input/pt.fn.crossplane.io_resources.yaml b/package/input/pt.fn.crossplane.io_resources.yaml
index 07edd02..365b75d 100644
--- a/package/input/pt.fn.crossplane.io_resources.yaml
+++ b/package/input/pt.fn.crossplane.io_resources.yaml
@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.18.0
+    controller-gen.kubebuilder.io/version: v0.20.0
   name: resources.pt.fn.crossplane.io
 spec:
   group: pt.fn.crossplane.io
@@ -364,6 +364,8 @@ spec:
                                 - TrimPrefix
                                 - TrimSuffix
                                 - Regexp
+                                - Join
+                                - Replace
                                 type: string
                             required:
                             - type
@@ -744,6 +746,8 @@ spec:
                                   - TrimPrefix
                                   - TrimSuffix
                                   - Regexp
+                                  - Join
+                                  - Replace
                                   type: string
                               required:
                               - type
@@ -1184,6 +1188,8 @@ spec:
                                   - TrimPrefix
                                   - TrimSuffix
                                   - Regexp
+                                  - Join
+                                  - Replace
                                   type: string
                               required:
                               - type
@@ -1635,6 +1641,8 @@ spec:
                                 - TrimPrefix
                                 - TrimSuffix
                                 - Regexp
+                                - Join
+                                - Replace
                                 type: string
                             required:
                             - type