diff --git a/flake.lock b/flake.lock
index f70408d1..1d760881 100644
--- a/flake.lock
+++ b/flake.lock
@@ -38,15 +38,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1690463849,
-        "narHash": "sha256-n/ej009hs6+q/wxPR+OlYrNMXXv9qVK+FRyl7IyDuG0=",
+        "lastModified": 1709237383,
+        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "3173ae5d63ebd44ce99b70965557906800a1fb02",
+        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 1708de99..10d87e31 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     rust-overlay.url = "github:oxalica/rust-overlay";
     flake-utils.url = "github:numtide/flake-utils";
   };