diff --git a/go.mod b/go.mod
index 7b142d1..2242cdb 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/coder/terraform-provider-coder/v2 v2.4.2
 	github.com/coder/websocket v1.8.13
 	github.com/go-chi/chi v4.1.2+incompatible
-	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320
+	github.com/hashicorp/go-cty v1.5.0
 	github.com/hashicorp/go-version v1.7.0
 	github.com/hashicorp/hc-install v0.9.2
 	github.com/hashicorp/hcl/v2 v2.23.0
diff --git a/go.sum b/go.sum
index 5700c45..4eba7af 100644
--- a/go.sum
+++ b/go.sum
@@ -946,8 +946,8 @@ github.com/hashicorp/go-checkpoint v0.5.0 h1:MFYpPZCnQqQTE18jFwSII6eUQrD/oxMFp3m
 github.com/hashicorp/go-checkpoint v0.5.0/go.mod h1:7nfLNL10NsxqO4iWuW6tWW0HjZuDrwkBuEQsVcpCOgg=
 github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ=
 github.com/hashicorp/go-cleanhttp v0.5.2/go.mod h1:kO/YDlP8L1346E6Sodw+PrpBSV4/SoxCXGY6BqNFT48=
-github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 h1:1/D3zfFHttUKaCaGKZ/dR2roBXv0vKbSCnssIldfQdI=
-github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320/go.mod h1:EiZBMaudVLy8fmjf9Npq1dq9RalhveqZG5w/yz3mHWs=
+github.com/hashicorp/go-cty v1.5.0 h1:EkQ/v+dDNUqnuVpmS5fPqyY71NXVgT5gf32+57xY8g0=
+github.com/hashicorp/go-cty v1.5.0/go.mod h1:lFUCG5kd8exDobgSfyj4ONE/dc822kiYMguVKdHGMLM=
 github.com/hashicorp/go-getter v1.7.8 h1:mshVHx1Fto0/MydBekWan5zUipGq7jO0novchgMmSiY=
 github.com/hashicorp/go-getter v1.7.8/go.mod h1:2c6CboOEb9jG6YvmC9xdD+tyAFsrUaJPedwXDGr0TM4=
 github.com/hashicorp/go-hclog v1.6.3 h1:Qr2kF+eVWjTiYmU7Y31tYlP1h0q/X3Nl3tPGdaB11/k=