diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 6c96e5f94dcc..73ee9dcd54e2 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -6094,6 +6094,12 @@
     name = "David Wood";
     keys = [ { fingerprint = "5B08 313C 6853 E5BF FA91  A817 0176 0B4F 9F53 F154"; } ];
   };
+  davidweisse = {
+    name = "David Weiße";
+    github = "davidweisse";
+    githubId = 98460960;
+    email = "david.weisse@gmx.net";
+  };
   davisrichard437 = {
     email = "davisrichard437@gmail.com";
     github = "davisrichard437";
diff --git a/pkgs/by-name/js/json-patch/package.nix b/pkgs/by-name/js/json-patch/package.nix
new file mode 100644
index 000000000000..d8c1b4c239f4
--- /dev/null
+++ b/pkgs/by-name/js/json-patch/package.nix
@@ -0,0 +1,33 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+}:
+
+buildGoModule (finalAttrs: {
+  pname = "json-patch";
+  version = "5.9.11";
+
+  src = fetchFromGitHub {
+    owner = "evanphx";
+    repo = "json-patch";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-lRgz3Bw2mwQSfXvXmKUcWfexEf3YHBFy47tqWB6lzWs=";
+  };
+
+  modRoot = "v5";
+
+  vendorHash = "sha256-W6XVd68MS0ungMgam8jefYMVhyiN6/DB+bliFzs2rdk=";
+
+  env.CGO_ENABLED = 0;
+
+  ldflags = [ "-s" ];
+
+  meta = {
+    description = "CLI tool for applying RFC6902 patches";
+    homepage = "https://github.com/evanphx/json-patch";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ davidweisse ];
+    mainProgram = "json-patch";
+  };
+})