diff --git a/patches/182843.patch b/patches/182843.patch
new file mode 100644
index 00000000..a14b0311
--- /dev/null
+++ b/patches/182843.patch
@@ -0,0 +1,29 @@
+From ec92be456760eee7eff0b2a052c33b6396ad1dd5 Mon Sep 17 00:00:00 2001
+From: Charlotte Van Petegem <charlotte@vanpetegem.me>
+Date: Mon, 25 Jul 2022 18:10:18 +0200
+Subject: [PATCH] mu: 1.8.6 -> 1.8.7
+
+---
+ pkgs/tools/networking/mu/default.nix | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/pkgs/tools/networking/mu/default.nix b/pkgs/tools/networking/mu/default.nix
+index f711b18671ae4..510c3a69185d9 100644
+--- a/pkgs/tools/networking/mu/default.nix
++++ b/pkgs/tools/networking/mu/default.nix
+@@ -14,13 +14,13 @@
+ 
+ stdenv.mkDerivation rec {
+   pname = "mu";
+-  version = "1.8.6";
++  version = "1.8.7";
+ 
+   src = fetchFromGitHub {
+     owner = "djcb";
+     repo = "mu";
+     rev = "v${version}";
+-    sha256 = "u3MN7MrfHt/ylxDoNnfwnAOKdOAbVZwvIukje0EYgOo=";
++    sha256 = "/RGq/q0N623RR4HuAmyfFx1/OYZBrmK1ddhiT4bgy3k=";
+   };
+ 
+   postPatch = ''