diff --git a/art/lotte/source.json b/art/lotte/source.json
index 69e54e2..cc444db 100644
--- a/art/lotte/source.json
+++ b/art/lotte/source.json
@@ -1,9 +1,9 @@
 {
   "url": "https://git.chir.rs/darkkirb/lotte-art",
-  "rev": "08dd125f94ca8be00fc6b4d7c499961a6f88b562",
-  "date": "2022-11-10T14:22:56+01:00",
-  "path": "/nix/store/qya16pzhnpjh6vgxfjz52x6wibiizhlz-lotte-art",
-  "sha256": "077jj3m8lagf5r98jgc7zwys8j9waqdas6lwg13mqilnjxmvyfgm",
+  "rev": "5f56f344dc0fec65bce93049cd30c97d92d699be",
+  "date": "2022-11-16T09:55:58+01:00",
+  "path": "/nix/store/p6r0zjw4bb1jjrjjp6ccyggihrvnmmjy-lotte-art",
+  "sha256": "05b4knivgh9knm2pgbz0xsy899gq66ix9y14654nnszxx4i50kxw",
   "fetchLFS": true,
   "fetchSubmodules": false,
   "deepClone": false,
diff --git a/flake.lock b/flake.lock
index 213752a..1674591 100644
--- a/flake.lock
+++ b/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1668540885,
-        "narHash": "sha256-PD7bao7Urh+C1FVG6IP5aO+KmWEbl1d3f+7go5hQjwk=",
+        "lastModified": 1668588748,
+        "narHash": "sha256-PxAEJAS9XoS3CCnMpt58omabBcXFXmjhJ6Cg4/yI2gQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "026f64fc17be49e481af3e0ec6833a55e582b853",
+        "rev": "2bb776841914f78bdbc7bea7d007f2302aec0bcc",
         "type": "github"
       },
       "original": {
diff --git a/matrix/mautrix-telegram/default.nix b/matrix/mautrix-telegram/default.nix
index 3c704ee..3230b90 100644
--- a/matrix/mautrix-telegram/default.nix
+++ b/matrix/mautrix-telegram/default.nix
@@ -24,10 +24,10 @@ in
     };
 
     patches = [./0001-Re-add-entrypoint.patch ./mautrix-telegram-sticker.patch];
-    
+
     postPatch = ''
       substituteInPlace requirements.txt \
-        --replace "asyncpg>=0.20,<0.27" "asyncpg>=0.20" 
+        --replace "asyncpg>=0.20,<0.27" "asyncpg>=0.20"
     '';
 
     propagatedBuildInputs = with python.pkgs; [