diff --git a/flake.lock b/flake.lock
index c80771ab..f0b9b97a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -271,11 +271,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1676481215,
-        "narHash": "sha256-afma/1RU0EePRyrBPcjBdOt+dV8z1bJH9dtpTN/WXmY=",
+        "lastModified": 1676569297,
+        "narHash": "sha256-2n4C4H3/U+3YbDrQB6xIw7AaLdFISCCFwOkcETAigqU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "28319deb5ab05458d9cd5c7d99e1a24ec2e8fc4b",
+        "rev": "ac1f5b72a9e95873d1de0233fddcb56f99884b37",
         "type": "github"
       },
       "original": {
diff --git a/patches/216640.patch b/patches/216640.patch
deleted file mode 100644
index 9177e454..00000000
--- a/patches/216640.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 0ad2275000493269991fe18677e46d2b2a057104 Mon Sep 17 00:00:00 2001
-From: Charlotte Van Petegem <charlotte.vanpetegem@ugent.be>
-Date: Thu, 16 Feb 2023 14:37:26 +0100
-Subject: [PATCH] mautrix-whatsapp: 0.8.1 -> 0.8.2
-
----
- pkgs/servers/mautrix-whatsapp/default.nix | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/pkgs/servers/mautrix-whatsapp/default.nix b/pkgs/servers/mautrix-whatsapp/default.nix
-index 385fd1a78484c..9b5f2c8131647 100644
---- a/pkgs/servers/mautrix-whatsapp/default.nix
-+++ b/pkgs/servers/mautrix-whatsapp/default.nix
-@@ -2,18 +2,18 @@
- 
- buildGoModule rec {
-   pname = "mautrix-whatsapp";
--  version = "0.8.1";
-+  version = "0.8.2";
- 
-   src = fetchFromGitHub {
-     owner = "mautrix";
-     repo = "whatsapp";
-     rev = "v${version}";
--    hash = "sha256-fLYc0Z9lgNYjv4D+TpKP1+sBuILV1lf1IEDRYc8fUY4=";
-+    hash = "sha256-0hnBqYwFVVlqv+8Cx2qvytDU6I+MPWQIpG4nYd7mPLM=";
-   };
- 
-   buildInputs = [ olm ];
- 
--  vendorSha256 = "sha256-RUTImaiiCsNHZHGTAXPXySP3tlEUJr6DLhmNA3ubgFs=";
-+  vendorSha256 = "sha256-n3DBPI1gjbmP9m+xkGVoTSBcA0ELSokNZb9i3cYmAqc=";
- 
-   doCheck = false;
-