diff --git a/go.mod b/go.mod
index 8396dde..883c61e 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/google/cel-go v0.31.0
 	github.com/hashicorp/hcl/v2 v2.25.0
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.3
-	github.com/zclconf/go-cty v1.19.0
+	github.com/zclconf/go-cty v1.20.0
 	golang.org/x/text v0.42.0
 	gopkg.in/yaml.v3 v3.0.1
 )
diff --git a/go.sum b/go.sum
index 74cfd60..5728c28 100644
--- a/go.sum
+++ b/go.sum
@@ -24,8 +24,8 @@ github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQ
 github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
 github.com/santhosh-tekuri/jsonschema/v6 v6.0.3 h1:1EYB5IzjZawrrnELUi78f9fPu57HuXjmddZPjrls/28=
 github.com/santhosh-tekuri/jsonschema/v6 v6.0.3/go.mod h1:JXeL+ps8p7/KNMjDQk3TCwPpBy0wYklyWTfbkIzdIFU=
-github.com/zclconf/go-cty v1.19.0 h1:IV8WdqYZc2c5rLX9bEoLNXKojBAp0MZPBHMIrCoa/s4=
-github.com/zclconf/go-cty v1.19.0/go.mod h1:12W89jGn3JCOIQi7infWr9m80rOkb5RNYJqXMZcN4c8=
+github.com/zclconf/go-cty v1.20.0 h1:V2Mh9pu2xWPATCY7US3LnGBNSq/AAZDsqQZmmOAV7DI=
+github.com/zclconf/go-cty v1.20.0/go.mod h1:12W89jGn3JCOIQi7infWr9m80rOkb5RNYJqXMZcN4c8=
 github.com/zclconf/go-cty-debug v0.0.0-20240509010212-0d6042c53940 h1:4r45xpDWB6ZMSMNJFMOjqrGHynW3DIBuR2H9j0ug+Mo=
 github.com/zclconf/go-cty-debug v0.0.0-20240509010212-0d6042c53940/go.mod h1:CmBdvvj3nqzfzJ6nTCIwDTPZ56aVGvDrmztiO5g3qrM=
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=