diff --git a/npins/sources.json b/npins/sources.json
index 3eab297..281fcd8 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -48,9 +48,9 @@
         "repo": "Linkal"
       },
       "branch": "main",
-      "revision": "d1455d4fbea752bdf3717f97d92b662e678e31b3",
-      "url": "https://github.com/JulienMalka/Linkal/archive/d1455d4fbea752bdf3717f97d92b662e678e31b3.tar.gz",
-      "hash": "0xi2zz7chc8jhrbfsyn491hg7mlhggk2qhyiyq22rh9mnmwjgpy0"
+      "revision": "085630bf369b68d2264baca020efc94c877d78e6",
+      "url": "https://github.com/JulienMalka/Linkal/archive/085630bf369b68d2264baca020efc94c877d78e6.tar.gz",
+      "hash": "0m426vjk7mjyp1gd1dsnnn5xkplsqs0ksawbmhza6fycsmavc3cx"
     },
     "metis": {
       "type": "Git",
@@ -83,9 +83,9 @@
         "url": "https://git.hubrecht.ovh/hubrecht/nix-modules.git"
       },
       "branch": "main",
-      "revision": "d736c5afb166ee1e9ff2ceeb7fa2ffed7af84f60",
+      "revision": "2900bce91c7e7f01aa5f9e00d93744322f13af19",
       "url": null,
-      "hash": "0b674dfh7flfmk589vzh37djkdd1da6axf3v2aqmfi1zz0hdq4as"
+      "hash": "0midmznhb3ylnhdclp3srkqfxlyabjirzjdz5b2avl3c1gwnn1h2"
     },
     "nix-patches": {
       "type": "GitRelease",
@@ -103,20 +103,20 @@
     "nixos-23.11": {
       "type": "Channel",
       "name": "nixos-23.11",
-      "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.3684.f4a8d6d5324c/nixexprs.tar.xz",
-      "hash": "10bkzz6isjf18wcma02kqkjnxz23xl6n0nvdnawxi6sxw6wdighq"
+      "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.4030.9f2ee8c91ac4/nixexprs.tar.xz",
+      "hash": "1ngsfxmhvm6zp1wzjl1z69q9hv4l2kbm99dbhgfjr4py9wpiwwsk"
     },
     "nixos-unstable": {
       "type": "Channel",
       "name": "nixos-unstable",
-      "url": "https://releases.nixos.org/nixos/unstable/nixos-24.05pre577948.97b17f32362e/nixexprs.tar.xz",
-      "hash": "1s5f8bvgz86lpy2qgl5yqfzlrhk470pdnrhkbw760sspz6hv0q8a"
+      "url": "https://releases.nixos.org/nixos/unstable/nixos-24.05pre580425.faf912b08657/nixexprs.tar.xz",
+      "hash": "08hc5hyij90pwiixgr7nfcgq9kpyvi16dhkip8ckipn94qlz1z16"
     },
     "nixpkgs": {
       "type": "Channel",
       "name": "nixpkgs-unstable",
-      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.05pre578430.5ad9903c1612/nixexprs.tar.xz",
-      "hash": "1zg01pxmaf56gqxdf59mj1aanlvkpw5b3gmsx4mawxi6m1f2l6c6"
+      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-24.05pre580796.4b1aab22192b/nixexprs.tar.xz",
+      "hash": "0vy5s0p5dx8kqvgnk2ibgawj3h0rqwzaancqwha4ry9j7vz5if9w"
     },
     "pre-commit-hooks": {
       "type": "Git",
@@ -149,9 +149,9 @@
         "server": "https://git.helsinki.tools/"
       },
       "branch": "master",
-      "revision": "8bd51262ff5c12064f3999bb8e5d66ce51b29b97",
-      "url": "https://git.helsinki.tools/api/v4/projects/helsinki-systems%2Fwp4nix/repository/archive.tar.gz?sha=8bd51262ff5c12064f3999bb8e5d66ce51b29b97",
-      "hash": "0lc0r469zcs3176pq0f71lcyjyinphg4lkx4zxqnw6h8l415g5yg"
+      "revision": "b0e73472329884797954b4c9e95036e9928bc6fb",
+      "url": "https://git.helsinki.tools/api/v4/projects/helsinki-systems%2Fwp4nix/repository/archive.tar.gz?sha=b0e73472329884797954b4c9e95036e9928bc6fb",
+      "hash": "09hdlym7m4b7mkcnszvxbia7bvz9p84xpqqv9d4csc5w83jbw2ia"
     }
   },
   "version": 3