diff --git a/shared/sources/default.nix b/shared/sources/default.nix
index 75f9b9f..1a51376 100644
--- a/shared/sources/default.nix
+++ b/shared/sources/default.nix
@@ -14,9 +14,14 @@ in sources // {
         sha256 = "sha256-5Uf/jLV0CJFbWyPmkpF4kEVISvoG+fujvTAFIR0a2ek=";
       })
       # stalwart-mail
+      # (pkgs.fetchpatch {
+      #   url = "https://github.com/NixOS/nixpkgs/pull/333507.patch";
+      #   sha256 = "sha256-HAbfKQRnOjdK/rJ5wuePw4hEVQoFz9N0YujxBxROGo0=";
+      # })
+      # element 1.11.76
       (pkgs.fetchpatch {
-        url = "https://github.com/NixOS/nixpkgs/pull/333507.patch";
-        sha256 = "sha256-HAbfKQRnOjdK/rJ5wuePw4hEVQoFz9N0YujxBxROGo0=";
+        url = "https://github.com/NixOS/nixpkgs/pull/337906.patch";
+        sha256 = "sha256-35ZTSIYmKmOcgQfWS+Ze6PdEHCaB2yn1q0/1nEt0Rh0=";
       })
     ];
   };
diff --git a/shared/sources/sources.json b/shared/sources/sources.json
index a4be058..3b067be 100644
--- a/shared/sources/sources.json
+++ b/shared/sources/sources.json
@@ -17,10 +17,10 @@
         "homepage": "",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "276a0d055a720691912c6a34abb724e395c8e38a",
-        "sha256": "1bdf6p7p4rdzkchg67w5vhfg23qs3381cn4x7v16qnv6hqid0i8s",
+        "rev": "511388d837178979de66d14ca4a2ebd5f7991cd3",
+        "sha256": "1r3bzixpirkingic4w79dznszcxzj7y3pgds3mpg9yilmp0q0ahr",
         "type": "tarball",
-        "url": "https://github.com/nix-community/disko/archive/276a0d055a720691912c6a34abb724e395c8e38a.tar.gz",
+        "url": "https://github.com/nix-community/disko/archive/511388d837178979de66d14ca4a2ebd5f7991cd3.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "impermanence": {
@@ -29,28 +29,22 @@
         "homepage": "",
         "owner": "nix-community",
         "repo": "impermanence",
-        "rev": "23c1f06316b67cb5dabdfe2973da3785cfe9c34a",
-        "sha256": "1c99hc2mv0f5rjxj97wcypyrpi5i3xmpi3sd2fnw2481jxgqn5h3",
+        "rev": "c7f5b394397398c023000cf843986ee2571a1fd7",
+        "sha256": "0znd8asz61l1dm5qnjcqcznjr138ywwwkpqyla571s9z0s3jybvv",
         "type": "tarball",
-        "url": "https://github.com/nix-community/impermanence/archive/23c1f06316b67cb5dabdfe2973da3785cfe9c34a.tar.gz",
+        "url": "https://github.com/nix-community/impermanence/archive/c7f5b394397398c023000cf843986ee2571a1fd7.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
-    "nixos-mailserver": {
-        "branch": "nixos-24.05",
-        "repo": "git@gitlab.com:simple-nixos-mailserver/nixos-mailserver.git",
-        "rev": "29916981e7b3b5782dc5085ad18490113f8ff63b",
-        "type": "git"
-    },
     "nixpkgs": {
         "branch": "nixos-unstable",
         "description": "Nix Packages collection",
         "homepage": null,
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c3aa7b8938b17aebd2deecf7be0636000d62a2b9",
-        "sha256": "1ds3yjcy52l8d3rkxr3b7h9c0c3nly079bgakjaasnfjj3xprrwr",
+        "rev": "71e91c409d1e654808b2621f28a327acfdad8dc2",
+        "sha256": "1b47065q41ar9585ra4akb4s4kjwcs3p3g4chrpps8704vz7nx0s",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/c3aa7b8938b17aebd2deecf7be0636000d62a2b9.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/71e91c409d1e654808b2621f28a327acfdad8dc2.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }