diff --git a/flake.lock b/flake.lock
index 744aa35..36a0c9a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1696043447,
-        "narHash": "sha256-VbJ1dY5pVH2fX1bS+cT2+4+BYEk4lMHRP0+udu9G6tk=",
+        "lastModified": 1696360011,
+        "narHash": "sha256-HpPv27qMuPou4acXcZ8Klm7Zt0Elv9dgDvSJaomWb9Y=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "792c2e01347cb1b2e7ec84a1ef73453ca86537d8",
+        "rev": "8b6ea26d5d2e8359d06278364f41fbc4b903b28a",
         "type": "github"
       },
       "original": {
@@ -91,11 +91,11 @@
     "flake-compat_2": {
       "flake": false,
       "locked": {
-        "lastModified": 1673956053,
-        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
         "type": "github"
       },
       "original": {
@@ -216,11 +216,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1696063111,
-        "narHash": "sha256-F2IJEbyH3xG0eqyAYn9JoV+niqNz+xb4HICYNkkviNI=",
+        "lastModified": 1696940889,
+        "narHash": "sha256-p2Wic74A1tZpFcld1wSEbFQQbrZ/tPDuLieCnspamQo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ae896c810f501bf0c3a2fd7fc2de094dd0addf01",
+        "rev": "6bba64781e4b7c1f91a733583defbd3e46b49408",
         "type": "github"
       },
       "original": {
@@ -267,11 +267,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1695887975,
-        "narHash": "sha256-u3+5FR12dI305jCMb0fJNQx2qwoQ54lv1tPoEWp0hmg=",
+        "lastModified": 1696975083,
+        "narHash": "sha256-Wsita+TLmgKq+xE337FJdhzDUbgy8jJIBwUhxjAQegA=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "adcfd6aa860d1d129055039696bc457af7d50d0e",
+        "rev": "c2bbfcfc3d12351919f8df7c7d6528f41751d0a3",
         "type": "github"
       },
       "original": {
@@ -283,11 +283,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1695360818,
-        "narHash": "sha256-JlkN3R/SSoMTa+CasbxS1gq+GpGxXQlNZRUh9+LIy/0=",
+        "lastModified": 1696604326,
+        "narHash": "sha256-YXUNI0kLEcI5g8lqGMb0nh67fY9f2YoJsILafh6zlMo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e35dcc04a3853da485a396bdd332217d0ac9054f",
+        "rev": "87828a0e03d1418e848d3dd3f3014a632e4a4f64",
         "type": "github"
       },
       "original": {
@@ -315,11 +315,11 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1694908564,
-        "narHash": "sha256-ducA98AuWWJu5oUElIzN24Q22WlO8bOfixGzBgzYdVc=",
+        "lastModified": 1696717752,
+        "narHash": "sha256-qEq1styCyQHSrw7AOhskH2qwCFx93bOwsGEzUIrZC0g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "596611941a74be176b98aeba9328aa9d01b8b322",
+        "rev": "2f3b6b3fcd9fa0a4e6b544180c058a70890a7cc1",
         "type": "github"
       },
       "original": {
@@ -331,11 +331,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1695837737,
-        "narHash": "sha256-KcqmJ5hNacLuE7fkz5586kp/vt4NLo6+Prq3DMgrxpQ=",
+        "lastModified": 1696757521,
+        "narHash": "sha256-cfgtLNCBLFx2qOzRLI6DHfqTdfWI+UbvsKYa3b3fvaA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "517501bcf14ae6ec47efd6a17dda0ca8e6d866f9",
+        "rev": "2646b294a146df2781b1ca49092450e8a32814e1",
         "type": "github"
       },
       "original": {
@@ -356,11 +356,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1695576016,
-        "narHash": "sha256-71KxwRhTfVuh7kNrg3/edNjYVg9DCyKZl2QIKbhRggg=",
+        "lastModified": 1696846637,
+        "narHash": "sha256-0hv4kbXxci2+pxhuXlVgftj/Jq79VSmtAyvfabCCtYk=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "cb770e93516a1609652fa8e945a0f310e98f10c0",
+        "rev": "42e1b6095ef80a51f79595d9951eb38e91c4e6ca",
         "type": "github"
       },
       "original": {
@@ -393,11 +393,11 @@
         "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
-        "lastModified": 1695284550,
-        "narHash": "sha256-z9fz/wz9qo9XePEvdduf+sBNeoI9QG8NJKl5ssA8Xl4=",
+        "lastModified": 1696890802,
+        "narHash": "sha256-q0cbDNjTnZ1ojoPdy4liEHWXokhQSNULnSKgURp4v2g=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "2f375ed8702b0d8ee2430885059d5e7975e38f78",
+        "rev": "6b32358c22d2718a5407d39a8236c7bd9608f447",
         "type": "github"
       },
       "original": {
diff --git a/nix/shells.nix b/nix/shells.nix
index fc8b14c..6cfb839 100644
--- a/nix/shells.nix
+++ b/nix/shells.nix
@@ -7,9 +7,9 @@
       doctl
       nil
       nixpkgs-fmt
+      opentofu
       statix
       sops
-      terraform
     ];
 
     inherit (self.checks.${system}.pre-commit-check) shellHook;
diff --git a/terraform/.terraform.lock.hcl b/terraform/.terraform.lock.hcl
index 138c434..521ab7d 100644
--- a/terraform/.terraform.lock.hcl
+++ b/terraform/.terraform.lock.hcl
@@ -1,6 +1,30 @@
-# This file is maintained automatically by "terraform init".
+# This file is maintained automatically by "tofu init".
 # Manual edits may be lost in future updates.
 
+provider "registry.opentofu.org/digitalocean/digitalocean" {
+  version     = "2.30.0"
+  constraints = "~> 2.0"
+  hashes = [
+    "h1:2IS8Ng87PDjkNzTfIF6RzyHQywNOBO8iYwDOiAxk8IM=",
+    "zh:0a6f0d7ac89c6f1835df9f8dc4464eb42893449a4d4f3a9e832472a3e4184c03",
+    "zh:299b78108f01f3ddcc35424ed20b79a810610612e3ee13958d7cd45a16d53628",
+    "zh:2dfcc11c79f058f76aa0545f842dede804cdc1cd40f48c3573312b7f93882923",
+    "zh:33271b4d8c75cef65b7f3d2bc3afbaa412849cea49593715806b25a9ffc8d03e",
+    "zh:448de7e2d46c4619cb98921c70b6a35a91256329457d27023a813c01635dfe65",
+    "zh:53bc104ae2bacbcaa5b0a4ce2caf06c1ac942c6114f2b5a12869d020c7580cc6",
+    "zh:54ee5aafe43b12b87901036d13fc399f511d4f5f6fef784a07a695bdeed300f1",
+    "zh:563ac07ff6d3379d23749e930007179a63e3b13317b214db5b8faf43fef21aea",
+    "zh:8f6a53f53b880f20e1f3953727c91888bf06aad5ba28dba9a69621b042cf2eb0",
+    "zh:9089f77da041e64e112e3efe2c013d7cb032362544724a672579919471a78571",
+    "zh:951fa4e16d05bb3e717a1f3ac0b91487eb554088fc0f96e188586e729a925d3b",
+    "zh:a287a3fc416a3e8b4794ed89bd24978b5d53ae110091ab7986c609a9e048c847",
+    "zh:b09ee82f32c819c477117b7692888e7d4b5a403316c3bab3bd55bae1133438b1",
+    "zh:c00fccb3699abc6277eb7750b0b85d8cd1f0a0f84c41d388e90ef039a830a5ca",
+    "zh:ce95cfc5e67276f8ded53cf8a5872720f17d1b0a1cbdef844a773d302524adef",
+    "zh:deb5add87e3040d18bfc111ec82cf61c3ebc1ebea1d594562952058ae061970c",
+  ]
+}
+
 provider "registry.terraform.io/digitalocean/digitalocean" {
   version     = "2.29.0"
   constraints = "~> 2.0"