diff --git a/flake.lock b/flake.lock
index d0a78d0..4cbea42 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,15 @@
 {
   "nodes": {
     "futils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1678901627,
-        "narHash": "sha256-U02riOqrKKzwjsxc/400XnElV+UtPUQWpANPlyazjH0=",
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "93a2b84fc4b70d9e089d029deacc3583435c2ed6",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
         "type": "github"
       },
       "original": {
@@ -17,15 +20,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1679689661,
-        "narHash": "sha256-V0+vWTOKCv/N2GrbrCQOBTTFABAcR51k3vBysEBSXJg=",
+        "lastModified": 1707877513,
+        "narHash": "sha256-sp0w2apswd3wv0sAEF7StOGHkns3XUQaO5erhWFZWXk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8d709fdd24eaaa8c1c1fa660fc141b8dfc0beaa0",
+        "rev": "89653a03e0915e4a872788d10680e7eec92f8600",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -35,6 +39,21 @@
         "futils": "futils",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 07513cd..7bfc166 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "Ambroisie's CV";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     futils.url = "github:numtide/flake-utils";
   };
 
@@ -14,19 +14,16 @@
           pkgs = nixpkgs.legacyPackages.${system};
           buildInputs = with pkgs; [
             gnumake
-            (texlive.combine {
-              inherit (texlive)
-                scheme-small
-                # Build script
-                latexmk
-                # Extra packages needed
-                clearsans
-                fontaxes
-                textpos
-                ifmtarg
-                marvosym
-                ;
-            })
+            (texliveSmall.withPackages (ps: with ps; [
+              # Build script
+              latexmk
+              # Extra packages needed
+              clearsans
+              fontaxes
+              textpos
+              ifmtarg
+              marvosym
+            ]))
           ];
         in
         {