diff --git a/nix/sources.json b/nix/sources.json
index b2469c7..b4e17f0 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -23,7 +23,7 @@
         "homepage": "https://mattermost.com",
         "owner": "mattermost",
         "repo": "mattermost-server",
-        "rev": "304d655bb3966cb91d9f1793137328d128344f06",
+        "rev": "37b1e6d048fc8302c727c3bc7ce73ac32c2ba93c",
         "sha256": "1k0jn3a9nafbhvwn0d0rc2pj80mx7iz2scjbqkz96c5yzw3lyj79",
         "type": "tarball",
         "url": "https://github.com/mattermost/mattermost-server/archive/refs/tags/v5.37.0.tar.gz",
@@ -91,10 +91,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d8f8f31af9d77a48220e4e8a301d1e79774cb7d2",
-        "sha256": "1laghvd60pmlpiqm182qb658rs4k6d88id25n9byh0d1gxl2rpv6",
+        "rev": "8ecc61c91a596df7d3293603a9c2384190c1b89a",
+        "sha256": "0vhajylsmipjkm5v44n2h0pglcmpvk4mkyvxp7qfvkjdxw21dyml",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixpkgs/archive/d8f8f31af9d77a48220e4e8a301d1e79774cb7d2.tar.gz",
+        "url": "https://github.com/nixos/nixpkgs/archive/8ecc61c91a596df7d3293603a9c2384190c1b89a.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "pbb-nixfiles": {