diff --git a/flake.nix b/flake.nix
index cfd0c1a..aea5acc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -89,7 +89,7 @@
             default = pkgs.mkShell {
               buildInputs = with pkgs; [
                 git
-                terraform_0_14
+                terraform_0_15
                 graphviz
                 borgbackup
               ];
diff --git a/terraform/main.tf b/terraform/main.tf
index 65a82ae..c5d34fd 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 0.14"
+  required_version = "~> 0.15"
 
   backend "remote" {
     organization = "brianhicks"