diff --git a/flake.lock b/flake.lock
index a52d54ba..e77198d1 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,11 +39,11 @@
     "mobile-nixos": {
       "flake": false,
       "locked": {
-        "lastModified": 1674593731,
-        "narHash": "sha256-RHJOhxqPKLxbLLabbj1IEuUQqO76TOTtmpxYyTtfDmU=",
+        "lastModified": 1674779092,
+        "narHash": "sha256-mFBD0Dvjf8tuxWtJhsCQ+8VYqI4fQeWjd/vfWsZiRRo=",
         "owner": "nixos",
         "repo": "mobile-nixos",
-        "rev": "4d2093efa7efa00131d385fd9d11e54ce16bc57a",
+        "rev": "80ece5a61738fbf3b96fdda402ab2dfc74ee5cee",
         "type": "github"
       },
       "original": {
@@ -60,22 +60,22 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-P5BXhRIaKF6ze3am7CY//NFOJ4ihoys9h0ka9S15VV4=",
-        "path": "/nix/store/41f11k8hk1qjd440mavrybc7xgrcp9gj-source/nixpatches",
+        "narHash": "sha256-5pNu9Ph1LIBj5q9RWLV3r7daANjmd4u5y+MVq8vlfS4=",
+        "path": "/nix/store/bjzsgw8zn4av0dv4sqyj7vxhi43na16y-source/nixpatches",
         "type": "path"
       },
       "original": {
-        "path": "/nix/store/41f11k8hk1qjd440mavrybc7xgrcp9gj-source/nixpatches",
+        "path": "/nix/store/bjzsgw8zn4av0dv4sqyj7vxhi43na16y-source/nixpatches",
         "type": "path"
       }
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1674407282,
-        "narHash": "sha256-2qwc8mrPINSFdWffPK+ji6nQ9aGnnZyHSItVcYDZDlk=",
+        "lastModified": 1674692158,
+        "narHash": "sha256-oqGpwVg4D+eMSgF7Th5Ve1ysCiH3H3g85vGJ3nvJsZQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ab1254087f4cdf4af74b552d7fc95175d9bdbb49",
+        "rev": "def9e420d27c951026d57dc96ce0218c3131f412",
         "type": "github"
       },
       "original": {
@@ -103,11 +103,11 @@
     },
     "nixpkgs-unpatched": {
       "locked": {
-        "lastModified": 1674459583,
-        "narHash": "sha256-L0UZl/u2H3HGsrhN+by42c5kNYeKtdmJiPzIRvEVeiM=",
+        "lastModified": 1674641431,
+        "narHash": "sha256-qfo19qVZBP4qn5M5gXc/h1MDgAtPA5VxJm9s8RUAkVk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "1b1f50645af2a70dc93eae18bfd88d330bfbcf7f",
+        "rev": "9b97ad7b4330aacda9b2343396eb3df8a853b4fc",
         "type": "github"
       },
       "original": {
diff --git a/nixpatches/list.nix b/nixpatches/list.nix
index eb3439a5..c7bb4ccf 100644
--- a/nixpatches/list.nix
+++ b/nixpatches/list.nix
@@ -6,13 +6,6 @@
     sha256 = "sha256-Ne4hyHQDwBHUlWo8Z3QyRdmEv1rYGOjFGxSfOAcLUvQ=";
   })
 
-  # trust-dns: init at 0.22.0
-  (fetchpatch {
-    # https://git.uninsane.org/colin/nixpkgs/compare/master...pr-trust-dns.diff
-    url = "https://git.uninsane.org/colin/nixpkgs/commit/feee7e0357a74ab0510b2d113a3bdede1d509759.diff";
-    sha256 = "sha256-t4sG+xLDaxbJ/mV5G18N4ag8EC3IXPgtN5FJGANh1Dc=";
-  })
-
   # splatmoji: init at 1.2.0
   (fetchpatch {
     # https://github.com/NixOS/nixpkgs/pull/211874
@@ -20,11 +13,11 @@
     hash = "sha256-IvsIcd2wPdz4b/7FMrDrcVlIZjFecCQ9uiL0Umprbx0=";
   })
 
-  # matrix-synapse,mautrix-facebook: fix runtime inclusion of python3 systemd #212391
-  # merged 2023/01/24
+  # fix libreoffice build by: Revert "mdds: 2.0.3 -> 2.1.0"
+  # merged 2023/01/25
   (fetchpatch {
-    url = "https://github.com/NixOS/nixpkgs/pull/212391.diff";
-    hash = "sha256-N9lzQLi8NN9cbd+d04yx2v5mI9tVnlSKVbl0+QGE1YQ=";
+    url = "https://github.com/NixOS/nixpkgs/pull/212583.diff";
+    hash = "sha256-nkXgwQUtxYkJT2OzG6Jc72snizW5wHvR1nmh2KDnaPc=";
   })
 
   ./2022-12-19-i2p-aarch64.patch