diff --git a/pkgs/applications/networking/cloudflare-dyndns/default.nix b/pkgs/applications/networking/cloudflare-dyndns/default.nix
new file mode 100644
index 00000000000..ee7573cf713
--- /dev/null
+++ b/pkgs/applications/networking/cloudflare-dyndns/default.nix
@@ -0,0 +1,53 @@
+{ buildPythonApplication
+, attrs
+, click
+, cloudflare
+, fetchFromGitHub
+, lib
+, poetry
+, pydantic
+, pytestCheckHook
+, requests
+}:
+
+buildPythonApplication rec {
+  pname = "cloudflare-dyndns";
+  version = "4.1";
+
+  src = fetchFromGitHub {
+    owner = "kissgyorgy";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-6Q5fpJ+HuQ+hc3xTtB5tR43pn9WZ0nZZR723iLAkpis=";
+  };
+
+  format = "pyproject";
+
+  nativeBuildInputs = [ poetry ];
+
+  propagatedBuildInputs = [
+    attrs
+    click
+    cloudflare
+    pydantic
+    requests
+  ];
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'click = "^7.0"' 'click = "*"'
+  '';
+
+  checkInputs = [ pytestCheckHook ];
+
+  disabledTests = [
+    "test_get_ipv4"
+  ];
+
+  meta = with lib; {
+    description = " CloudFlare Dynamic DNS client ";
+    homepage = "https://github.com/kissgyorgy/cloudflare-dyndns";
+    license = licenses.mit;
+    maintainers = with maintainers; [ lovesegfault ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index bfca44e2701..c03ef027108 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2961,6 +2961,8 @@ with pkgs;
 
   cloudflared = callPackage ../applications/networking/cloudflared { };
 
+  cloudflare-dyndns = python3Packages.cloudflare-dyndns;
+
   cloudmonkey = callPackage ../tools/virtualization/cloudmonkey { };
 
   clib = callPackage ../tools/package-management/clib { };
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 12b1515dbcd..7a703876eb6 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1735,6 +1735,8 @@ in {
 
   cloudflare = callPackage ../development/python-modules/cloudflare { };
 
+  cloudflare-dyndns = callPackage ../applications/networking/cloudflare-dyndns { };
+
   cloudpickle = callPackage ../development/python-modules/cloudpickle { };
 
   cloudscraper = callPackage ../development/python-modules/cloudscraper { };