diff --git a/patches/177993.patch b/patches/177993.patch
new file mode 100644
index 00000000..41647926
--- /dev/null
+++ b/patches/177993.patch
@@ -0,0 +1,36 @@
+From ab8b3a1c073a90e3c2c59bb9840722a52455da1a Mon Sep 17 00:00:00 2001
+From: Charlotte Van Petegem <charlotte.vanpetegem@ugent.be>
+Date: Fri, 17 Jun 2022 10:12:36 +0200
+Subject: [PATCH] mautrix-whatsapp: 0.4.0 -> 0.5.0
+
+https://github.com/mautrix/whatsapp/releases/tag/v0.5.0
+---
+ 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 35006f79782ae..52fac7f963cd9 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 = "0.4.0";
++  version = "0.5.0";
+ 
+   src = fetchFromGitHub {
+     owner = "mautrix";
+     repo = "whatsapp";
+     rev = "v${version}";
+-    sha256 = "2F0smK2L9Xj3/65j7vwwGT1OLxcTqkImpn16wB5rWDw=";
++    sha256 = "xKj1iKKzFQFjzXZGqoCDyuwXs55QNmnPdojgxy0dQTY=";
+   };
+ 
+   buildInputs = [ olm ];
+ 
+-  vendorSha256 = "Xv+3dJLOHnOjTp5vDbejmkO/NoDQlWxl0KaMx1C3ch0=";
++  vendorSha256 = "svpUQQI9dDNQoL+LDoxhEch7dtNd20ojG3YHga1r15c=";
+ 
+   doCheck = false;
+