diff --git a/README.md b/README.md
index 95d11fd..feddfa5 100644
--- a/README.md
+++ b/README.md
@@ -110,8 +110,8 @@ The sections below list what each template includes. In all cases, you're free t
 
 ### [`hashi`](./hashi/)
 
-- [Terraform] 1.2.7
 - [Packer] 1.8.2
+- [Terraform] 1.2.7
 - [Nomad] 1.2.9
 - [Vault] 1.11.2
 - [nomad-autoscaler] 0.3.6-dev
diff --git a/clojure/flake.lock b/clojure/flake.lock
index b9dac85..e9ec65b 100644
--- a/clojure/flake.lock
+++ b/clojure/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/cue/flake.lock b/cue/flake.lock
index b9dac85..e9ec65b 100644
--- a/cue/flake.lock
+++ b/cue/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/dhall/flake.lock b/dhall/flake.lock
index b9dac85..e9ec65b 100644
--- a/dhall/flake.lock
+++ b/dhall/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/elixir/flake.lock b/elixir/flake.lock
index b9dac85..e9ec65b 100644
--- a/elixir/flake.lock
+++ b/elixir/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/elm/flake.lock b/elm/flake.lock
index b9dac85..e9ec65b 100644
--- a/elm/flake.lock
+++ b/elm/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/gleam/flake.lock b/gleam/flake.lock
index b9dac85..e9ec65b 100644
--- a/gleam/flake.lock
+++ b/gleam/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/go1.17/flake.lock b/go1.17/flake.lock
index b9dac85..e9ec65b 100644
--- a/go1.17/flake.lock
+++ b/go1.17/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/go1.18/flake.lock b/go1.18/flake.lock
index b9dac85..e9ec65b 100644
--- a/go1.18/flake.lock
+++ b/go1.18/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/hashi/flake.lock b/hashi/flake.lock
index b9dac85..e9ec65b 100644
--- a/hashi/flake.lock
+++ b/hashi/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/haskell/flake.lock b/haskell/flake.lock
index b9dac85..e9ec65b 100644
--- a/haskell/flake.lock
+++ b/haskell/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/java/flake.lock b/java/flake.lock
index b9dac85..e9ec65b 100644
--- a/java/flake.lock
+++ b/java/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/kotlin/flake.lock b/kotlin/flake.lock
index b9dac85..e9ec65b 100644
--- a/kotlin/flake.lock
+++ b/kotlin/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/nickel/flake.lock b/nickel/flake.lock
index b9dac85..e9ec65b 100644
--- a/nickel/flake.lock
+++ b/nickel/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/nim/flake.lock b/nim/flake.lock
index b9dac85..e9ec65b 100644
--- a/nim/flake.lock
+++ b/nim/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/nix/flake.lock b/nix/flake.lock
index b9dac85..e9ec65b 100644
--- a/nix/flake.lock
+++ b/nix/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/node/flake.lock b/node/flake.lock
index b9dac85..e9ec65b 100644
--- a/node/flake.lock
+++ b/node/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/ocaml/flake.lock b/ocaml/flake.lock
index b9dac85..e9ec65b 100644
--- a/ocaml/flake.lock
+++ b/ocaml/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/opa/flake.lock b/opa/flake.lock
index b9dac85..e9ec65b 100644
--- a/opa/flake.lock
+++ b/opa/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/protobuf/flake.lock b/protobuf/flake.lock
index b9dac85..e9ec65b 100644
--- a/protobuf/flake.lock
+++ b/protobuf/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/python/flake.lock b/python/flake.lock
index 4d91ae0..ce05ca1 100644
--- a/python/flake.lock
+++ b/python/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -71,15 +71,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/ruby/flake.lock b/ruby/flake.lock
index b9dac85..e9ec65b 100644
--- a/ruby/flake.lock
+++ b/ruby/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/rust/flake.lock b/rust/flake.lock
index 84323c3..b821dc3 100644
--- a/rust/flake.lock
+++ b/rust/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -51,15 +51,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/scala/flake.lock b/scala/flake.lock
index b9dac85..e9ec65b 100644
--- a/scala/flake.lock
+++ b/scala/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/zig/flake.lock b/zig/flake.lock
index b9dac85..e9ec65b 100644
--- a/zig/flake.lock
+++ b/zig/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1660403520,
-        "narHash": "sha256-rWWUDSkEnDtR5gb6gaKlVex/Od/vJbZSAB60VdCrwgE=",
+        "lastModified": 1660404770,
+        "narHash": "sha256-2oaHlH0zYqFhyEZTHfw8A/Lyj9FS0GDz1m96YMrnfVc=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "a5514b5d4e986af9c9637c13896fe15aad65fbdd",
+        "rev": "949acb573ba8f43554d3c95cf24cbe26e4613802",
         "type": "github"
       },
       "original": {
@@ -36,15 +36,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660402476,
-        "narHash": "sha256-HbbTXk4/3zqNipPodXeOytTnefgQmy/KjScRB5lB8uY=",
+        "lastModified": 1660375717,
+        "narHash": "sha256-U/wSSm6eMfNoMG2Rq48+KPwJIq8bfuW/qcf5digYZ8g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "91e3af4efba570a9b7fb6a069783fcd85f311247",
+        "rev": "65c15b0a26593a77e65e4212d8d9f58d83844f07",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }