diff --git a/npins/sources.json b/npins/sources.json
index 5f55bf6..0b91186 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -271,8 +271,8 @@
     "nixpkgs": {
       "type": "Channel",
       "name": "nixpkgs-unstable",
-      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.05pre709559.5083ec887760/nixexprs.tar.xz",
-      "hash": "1z912j1lmrg8zp2hpmmi69dls9zlpvqfvdkvh5xc3x6iqkqwn0cd"
+      "url": "https://releases.nixos.org/nixpkgs/nixpkgs-25.05pre711046.8edf06bea5bc/nixexprs.tar.xz",
+      "hash": "1mwsn0rvfm603svrq3pca4c51zlix5gkyr4gl6pxhhq3q6xs5s8y"
     },
     "proxmox-nixos": {
       "type": "Git",
@@ -282,9 +282,9 @@
         "repo": "proxmox-nixos"
       },
       "branch": "main",
-      "revision": "c6a126238e8f8efc3660b523d314a0074e61fe44",
-      "url": "https://github.com/SaumonNet/proxmox-nixos/archive/c6a126238e8f8efc3660b523d314a0074e61fe44.tar.gz",
-      "hash": "0apinc8iiqsjazlj3nh75m4w5f93fd53xs4nj1s06qay4nq1h49w"
+      "revision": "2f66dceba90dc992eb57702b60140cddfa65c730",
+      "url": "https://github.com/SaumonNet/proxmox-nixos/archive/2f66dceba90dc992eb57702b60140cddfa65c730.tar.gz",
+      "hash": "02xw7hgw57nppm3jjqnj83n0rav3x19kdkg7hds63nqxsb6g1xwd"
     },
     "signal-irc-bridge": {
       "type": "Git",
@@ -316,9 +316,9 @@
         "server": "https://git.helsinki.tools/"
       },
       "branch": "master",
-      "revision": "cce6f7961eb99fd56a039623c4d9e561d9a98928",
-      "url": "https://git.helsinki.tools/api/v4/projects/helsinki-systems%2Fwp4nix/repository/archive.tar.gz?sha=cce6f7961eb99fd56a039623c4d9e561d9a98928",
-      "hash": "0ggqc92mh4xbsrrdv8j0jl6f3cagwizd93sdl8p8mqpxv9445xrf"
+      "revision": "35a6ad722cafc3a24b459abdc1924e03942ca85b",
+      "url": "https://git.helsinki.tools/api/v4/projects/helsinki-systems%2Fwp4nix/repository/archive.tar.gz?sha=35a6ad722cafc3a24b459abdc1924e03942ca85b",
+      "hash": "1y00aw4i5ck71l7hs2kx0lns86aiskddizr23k2w6xananc6rj4i"
     }
   },
   "version": 3