diff --git a/Cargo.lock b/Cargo.lock
index a25a9c5..e9c190c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -187,9 +187,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "indoc"
-version = "2.0.4"
+version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e186cfbae8084e513daff4240b4797e342f988cecda4fb6c939150f96315fd8"
+checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
 
 [[package]]
 name = "itertools"
@@ -322,9 +322,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.3"
+version = "1.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15"
+checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/npins/sources.json b/npins/sources.json
index 80b5fc7..cd83976 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-24.05pre599295.7872526e9c53/nixexprs.tar.xz",
-      "hash": "0ix23iwagyyh815bq65gpz7a3xnqvx5r1p6kpzhlqcb7vs6qnwcq"
+      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.05pre601442.a3ed7406349a/nixexprs.tar.xz",
+      "hash": "0gdk1lbba8c88y2jj13m8nhzf9bds7f1gw4fhm89p2xz5zagxgiy"
     }
   },
   "version": 3