diff --git a/patches/155303.patch b/patches/155303.patch
new file mode 100644
index 00000000..d1fd73aa
--- /dev/null
+++ b/patches/155303.patch
@@ -0,0 +1,35 @@
+From 607053245155f6a337707887996ca0b39321e21f Mon Sep 17 00:00:00 2001
+From: Charlotte Van Petegem <charlotte@vanpetegem.me>
+Date: Mon, 17 Jan 2022 09:22:21 +0100
+Subject: [PATCH] mautrix-whatsapp: 0.2.2 -> 0.2.3
+
+---
+ 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 d0d11f0937de5..7579db1c090d8 100644
+--- a/pkgs/servers/mautrix-whatsapp/default.nix
++++ b/pkgs/servers/mautrix-whatsapp/default.nix
+@@ -2,18 +2,18 @@
+ 
+ buildGo117Module rec {
+   pname = "mautrix-whatsapp";
+-  version = "0.2.2";
++  version = "0.2.3";
+ 
+   src = fetchFromGitHub {
+     owner = "mautrix";
+     repo = "whatsapp";
+     rev = "v${version}";
+-    sha256 = "sha256-W+5DtCp7P/0azfusv+Nt3G9VcWKPUxVJmNwSfPjxjbw=";
++    sha256 = "sha256-vMRmxu1TNCw5c+PuSdAPdMJpZGLdcCTzpTNz/AFrWi8=";
+   };
+ 
+   buildInputs = [ olm ];
+ 
+-  vendorSha256 = "sha256-maGnlnxyhrvW0NkHmHWEvNge5c/HxLDm8NuWR6zcdYg=";
++  vendorSha256 = "sha256-bvbZ7Tnd6s6zr9trN4egR/9KV5cU09mQI+U1UxyYzlE=";
+ 
+   doCheck = false;
+