diff --git a/flake.lock b/flake.lock
index 9382e47..558ed19 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1717285511,
-        "narHash": "sha256-iKzJcpdXih14qYVcZ9QC9XuZYnPc6T8YImb6dX166kw=",
+        "lastModified": 1733312601,
+        "narHash": "sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "2a55567fcf15b1b1c7ed712a2c6fadaec7412ea8",
+        "rev": "205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9",
         "type": "github"
       },
       "original": {
@@ -22,16 +22,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1728302809,
-        "narHash": "sha256-yaGVx2v4C4hCoiYW3wysMl7MVcLy6++C8TxlS4sekt4=",
-        "owner": "gepetto",
+        "lastModified": 1734714690,
+        "narHash": "sha256-qG7ZsWjeuhYKa8mSEVBDvEW5BPyzTV3sK6YNjXnbwXc=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1ecb77792a66a245f0c117b20d7300dbd2a20b89",
+        "rev": "8ca81a76ca9f378eff8c25c9db0ffb14acb33d64",
         "type": "github"
       },
       "original": {
-        "owner": "gepetto",
-        "ref": "hpp",
+        "owner": "NixOS",
+        "ref": "refs/pull/362956/head",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 483f9e0..f9215c8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "Implements affordance extraction for multi-contact planning";
 
   inputs = {
-    nixpkgs.url = "github:gepetto/nixpkgs/hpp";
+    nixpkgs.url = "github:NixOS/nixpkgs/refs/pull/362956/head";
     flake-parts = {
       url = "github:hercules-ci/flake-parts";
       inputs.nixpkgs-lib.follows = "nixpkgs";