diff --git a/pkgs/tools/misc/cf-terraforming/default.nix b/pkgs/tools/misc/cf-terraforming/default.nix
index 7774d0513f55..05f8586a1455 100644
--- a/pkgs/tools/misc/cf-terraforming/default.nix
+++ b/pkgs/tools/misc/cf-terraforming/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "cf-terraforming";
-  version = "0.12.0";
+  version = "0.13.0";
 
   src = fetchFromGitHub {
     owner = "cloudflare";
     repo = "cf-terraforming";
     rev = "v${version}";
-    sha256 = "sha256-HCJYLU3eo1C06qp8sb2MsDoLrD0bDeu5WEeGCrOucn4=";
+    sha256 = "sha256-s2xsFJ+8ivkdG2F52iRdTbJDEw8ALmFDR7Ct6d84p+s=";
   };
 
-  vendorHash = "sha256-HLKk64PcJUjKfY4pIwI2OXnjqFF1EkYlWOi0aWOVSbk=";
+  vendorHash = "sha256-pe5ieCstUe3ZHlJs83lzwNS2qAIhIGJG9E5P4Ri3E/s=";
   ldflags = [ "-X github.com/cloudflare/cf-terraforming/internal/app/cf-terraforming/cmd.versionString=${version}" ];
 
   # The test suite insists on downloading a binary release of Terraform from