diff --git a/patches/216640.patch b/patches/216640.patch
new file mode 100644
index 00000000..9177e454
--- /dev/null
+++ b/patches/216640.patch
@@ -0,0 +1,35 @@
+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;
+