diff --git a/npins/sources.json b/npins/sources.json
index 3ea4094..41d36e9 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -107,9 +107,9 @@
         "url": "https://git.hubrecht.ovh/hubrecht/nix-modules.git"
       },
       "branch": "main",
-      "revision": "dc3a6e74db70d61abc915fded9eddaa9e8380ed5",
+      "revision": "80f4df0b7bd2837882305fe267b6358afdcde0e9",
       "url": null,
-      "hash": "0qfb45d0c19gm5azcpvzm71kjvr70x71n8ncmwjhmjj32p5gmmk4"
+      "hash": "0j5p50zz4rsxmp5xhriq8rcy8gnn06x2p3jb8nsnryxlnadsm1im"
     },
     "nix-patches": {
       "type": "GitRelease",
@@ -127,20 +127,20 @@
     "nixos-23.11": {
       "type": "Channel",
       "name": "nixos-23.11",
-      "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.3326.d2003f2223cb/nixexprs.tar.xz",
-      "hash": "02ln864f3p0qy7rg9h5fdsrvkf81rh5nrj4w5cx5p7yf8hq6r1q1"
+      "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.3376.1b64fc128799/nixexprs.tar.xz",
+      "hash": "08qrycfss8vjzmkxjqfisbjclc6iiw0vg2zxnr67zy3hi2czfkq3"
     },
     "nixos-unstable": {
       "type": "Channel",
       "name": "nixos-unstable",
-      "url": "https://releases.nixos.org/nixos/unstable/nixos-24.05pre573276.bbe7d8f876fb/nixexprs.tar.xz",
-      "hash": "0f7ln6djsy98kj7xhxqk8c6n8vnfb340fxck15364qsbj8ispqil"
+      "url": "https://releases.nixos.org/nixos/unstable/nixos-24.05pre574351.612f97239e2c/nixexprs.tar.xz",
+      "hash": "1nc412k0lh53ip1m0isj3n0n9y30l7ay0vbdj2wg1dr235ifpdn7"
     },
     "nixpkgs": {
       "type": "Channel",
       "name": "nixpkgs-unstable",
-      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.05pre573406.e5d1c87f5813/nixexprs.tar.xz",
-      "hash": "020gpd0szsiwf70idxl7bvr4pzplnns2463a9n4z2i8si9qr66vb"
+      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.05pre574448.5f5210aa20e3/nixexprs.tar.xz",
+      "hash": "0bgvzni1h8wj1r8ciqmd5a2kmvdrph1lh3072ywfnzzaikp391wc"
     },
     "wp4nix": {
       "type": "Git",
@@ -150,9 +150,9 @@
         "server": "https://git.helsinki.tools/"
       },
       "branch": "master",
-      "revision": "422475fa80d0929f3c3012da4320493ea5c20440",
-      "url": "https://git.helsinki.tools/api/v4/projects/helsinki-systems%2Fwp4nix/repository/archive.tar.gz?sha=422475fa80d0929f3c3012da4320493ea5c20440",
-      "hash": "05hn1j6x9qrp1shnw8a96rm833f1nzgwdgcdgrgqlvqa4ymm1kks"
+      "revision": "e5a17243cd3e684a7e67a91342fb7d11479c46b6",
+      "url": "https://git.helsinki.tools/api/v4/projects/helsinki-systems%2Fwp4nix/repository/archive.tar.gz?sha=e5a17243cd3e684a7e67a91342fb7d11479c46b6",
+      "hash": "168jl60kn7134ipilkm2skdaisxsyv3jkcpg485xl8n4zdv8gz8k"
     },
     "www-eleves": {
       "type": "Git",