diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..749aacb
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,144 @@
+{
+  "nodes": {
+    "arion": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "haskell-flake": "haskell-flake",
+        "hercules-ci-effects": "hercules-ci-effects",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1714877287,
+        "narHash": "sha256-mf1/RfkyhzwLLeqU8AdosbBfRQuQzuVMX7XL7GejoRI=",
+        "owner": "hercules-ci",
+        "repo": "arion",
+        "rev": "e9945eb6cdaf5c946bacd5a330e7b5ac7b3b2fdd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "arion",
+        "type": "github"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "arion",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1714641030,
+        "narHash": "sha256-yzcRNDoyVP7+SCNX0wmuDju1NUCt8Dz9+lyUXEI0dbI=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "e5d10a24b66c3ea8f150e47dfdb0416ab7c3390e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_2": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "arion",
+          "hercules-ci-effects",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1712014858,
+        "narHash": "sha256-sB4SWl2lX95bExY2gMFG5HIzvva5AVMJd4Igm+GpZNw=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "9126214d0a59633752a136528f5f3b9aa8565b7d",
+        "type": "github"
+      },
+      "original": {
+        "id": "flake-parts",
+        "type": "indirect"
+      }
+    },
+    "haskell-flake": {
+      "locked": {
+        "lastModified": 1675296942,
+        "narHash": "sha256-u1X1sblozi5qYEcLp1hxcyo8FfDHnRUVX3dJ/tW19jY=",
+        "owner": "srid",
+        "repo": "haskell-flake",
+        "rev": "c2cafce9d57bfca41794dc3b99c593155006c71e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "srid",
+        "ref": "0.1.0",
+        "repo": "haskell-flake",
+        "type": "github"
+      }
+    },
+    "hercules-ci-effects": {
+      "inputs": {
+        "flake-parts": "flake-parts_2",
+        "nixpkgs": [
+          "arion",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1713898448,
+        "narHash": "sha256-6q6ojsp/Z9P2goqnxyfCSzFOD92T3Uobmj8oVAicUOs=",
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-effects",
+        "rev": "c0302ec12d569532a6b6bd218f698bc402e93adc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-effects",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1714635257,
+        "narHash": "sha256-4cPymbty65RvF1DWQfc+Bc8B233A1BWxJnNULJKQ1EY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "63c3a29ca82437c87573e4c6919b09a24ea61b0f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1716218643,
+        "narHash": "sha256-i/E7gzQybvcGAYDRGDl39WL6yVk30Je/NXypBz6/nmM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a8695cbd09a7ecf3376bd62c798b9864d20f86ee",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-23.11",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "arion": "arion",
+        "nixpkgs": "nixpkgs_2"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}