diff --git a/pkgs/applications/networking/cluster/terraform/default.nix b/pkgs/applications/networking/cluster/terraform/default.nix
index 87628115a085..2d351eebde24 100644
--- a/pkgs/applications/networking/cluster/terraform/default.nix
+++ b/pkgs/applications/networking/cluster/terraform/default.nix
@@ -210,7 +210,7 @@ rec {
       mainTf = writeText "main.tf" ''
         resource "random_id" "test" {}
       '';
-      terraform = terraform_0_12.withPlugins (p: [ p.random ]);
+      terraform = terraform_1_0.withPlugins (p: [ p.random ]);
       test =
         runCommand "terraform-plugin-test" { buildInputs = [ terraform ]; } ''
           set -e
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 83791af0c91e..4103d1c7eddf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -31251,7 +31251,7 @@ in
     terraform_plugins_test
     ;
 
-  terraform = terraform_0_12;
+  terraform = terraform_1_0;
   # deprecated
   terraform-full = terraform.full;