diff --git a/Cargo.lock b/Cargo.lock
index 2daa294..3b48f30 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -296,9 +296,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.83"
+version = "1.0.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b33eb56c327dec362a9e55b3ad14f9d2f0904fb5a5b03b513ab5465399e9f43"
+checksum = "ec96c6a92621310b51366f1e28d05ef11489516e93be030060e5fc12024a49d6"
 dependencies = [
  "unicode-ident",
 ]
@@ -411,18 +411,18 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.202"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "226b61a0d411b2ba5ff6d7f73a476ac4f8bb900373459cd00fab8512828ba395"
+checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.202"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6048858004bcff69094cd972ed40a32500f153bd3be9f716b2eed2e8217c4838"
+checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index bf52ff2..825f8ed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ regex = "1.10.4"
 clap = { version = "4.5.4", features = ["derive"] }
 serde_json = "1.0.117"
 tempfile = "3.10.1"
-serde = { version = "1.0.202", features = ["derive"] }
+serde = { version = "1.0.203", features = ["derive"] }
 anyhow = "1.0"
 lazy_static = "1.4.0"
 colored = "2.1.0"
diff --git a/npins/sources.json b/npins/sources.json
index 3178f38..c87dab0 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -3,8 +3,8 @@
     "nixpkgs": {
       "type": "Channel",
       "name": "nixpkgs-unstable",
-      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.11pre630522.3305b2b25e4a/nixexprs.tar.xz",
-      "hash": "1bg240s2jbyvdixpy14rc4fcn9zrjf36mcd2xv59rcxx508gwhi2"
+      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.11pre631646.e2dd4e18cc1c/nixexprs.tar.xz",
+      "hash": "0mfb3ky0ylc5hlm9m1bzxy7r4p2j7g1mgh1ymwd94nd5m7gcl81b"
     },
     "treefmt-nix": {
       "type": "Git",