diff --git a/nix/sources.json b/nix/sources.json
index 7254dec..9469a1a 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -11,10 +11,10 @@
         "homepage": "https://nix-community.github.io/home-manager/",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "7d9ba15214004c979d2c8733f8be12ce6502cf8a",
-        "sha256": "18kmvzinsi9xgm81dk5kyd03m3y5nn125kmbkxf66xasrg13yqdv",
+        "rev": "49695f33aac22358b59e49c94fe6472218e5d766",
+        "sha256": "1kb4hx8ymdynfz08c417wvql7yq07w5sabxhihlvlfnzicnrbsp7",
         "type": "tarball",
-        "url": "https://github.com/nix-community/home-manager/archive/7d9ba15214004c979d2c8733f8be12ce6502cf8a.tar.gz",
+        "url": "https://github.com/nix-community/home-manager/archive/49695f33aac22358b59e49c94fe6472218e5d766.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "mattermost-server": {
@@ -23,7 +23,7 @@
         "homepage": "https://mattermost.com",
         "owner": "mattermost",
         "repo": "mattermost-server",
-        "rev": "177680f08c3d094121d3ddecbdccf8e6c3d7d2c2",
+        "rev": "ff10bf1068969a9d27ced26741a923a1b2962257",
         "sha256": "0qcl32lidvwjrg8kil8a67141lnbrdx3hha0y9cwdlz8b6l8gxsz",
         "type": "tarball",
         "url": "https://github.com/mattermost/mattermost-server/archive/refs/tags/v5.39.0.tar.gz",
@@ -81,10 +81,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ee90403e147b181300dffca5b0afa405e14f1945",
-        "sha256": "1mk3s4ncfa8z8mr6vrgjh74s8dci12yam7plpc1bqgz12wld73ax",
+        "rev": "93ca5ab64f78ce778c0bcecf9458263f0f6289b6",
+        "sha256": "1ii3f5fbl6rinnbypypkfsp2s72dp28vgif2akq0w8v5h8szyisd",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixpkgs/archive/ee90403e147b181300dffca5b0afa405e14f1945.tar.gz",
+        "url": "https://github.com/nixos/nixpkgs/archive/93ca5ab64f78ce778c0bcecf9458263f0f6289b6.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {
@@ -93,10 +93,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c21ba4f7bb4a3d621eb1d187e6b5e816bb85380c",
-        "sha256": "1xkycq5sxn9yxiz545lblb2zwk3b3f6adc0bzhgksv74l44i3s1i",
+        "rev": "e4ef597edfd8a0ba5f12362932fc9b1dd01a0aef",
+        "sha256": "1w6y7ma2crcsfph60z8j1k3af0v2m110cbjrb62z287mn4skhqjs",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixpkgs/archive/c21ba4f7bb4a3d621eb1d187e6b5e816bb85380c.tar.gz",
+        "url": "https://github.com/nixos/nixpkgs/archive/e4ef597edfd8a0ba5f12362932fc9b1dd01a0aef.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "pbb-nixfiles": {