diff --git a/pkgs/development/python-modules/onecache/default.nix b/pkgs/development/python-modules/onecache/default.nix
new file mode 100644
index 0000000000000..03a8520bbfe05
--- /dev/null
+++ b/pkgs/development/python-modules/onecache/default.nix
@@ -0,0 +1,49 @@
+{
+  lib,
+  buildPythonPackage,
+  pythonOlder,
+  fetchFromGitHub,
+  poetry-core,
+  pytestCheckHook,
+  pytest-cov-stub,
+  pytest-asyncio,
+  stdenv,
+}:
+
+buildPythonPackage rec {
+  pname = "onecache";
+  version = "0.7.0";
+  pyproject = true;
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "sonic182";
+    repo = "onecache";
+    rev = "refs/tags/${version}";
+    hash = "sha256-go/3HntSLzzTmHS9CxGPHT6mwXl+6LuWFmkGygGIjqU=";
+  };
+
+  build-system = [ poetry-core ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-cov-stub
+    pytest-asyncio
+  ];
+
+  disabledTests = lib.optionals stdenv.isDarwin [
+    # test fails due to unknown reason on darwin
+    "test_lru_and_ttl_refresh"
+  ];
+
+  pythonImportsCheck = [ "onecache" ];
+
+  meta = {
+    changelog = "https://github.com/sonic182/onecache/blob/${version}/CHANGELOG.md";
+    description = "Python LRU and TTL cache for sync and async code";
+    license = lib.licenses.mit;
+    homepage = "https://github.com/sonic182/onecache";
+    maintainers = with lib.maintainers; [ geraldog ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8544f7c7d8f12..65716fa2895c4 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9373,6 +9373,8 @@ self: super: with self; {
 
   ondilo = callPackage ../development/python-modules/ondilo { };
 
+  onecache = callPackage ../development/python-modules/onecache { };
+
   onetimepass = callPackage ../development/python-modules/onetimepass { };
 
   onigurumacffi = callPackage ../development/python-modules/onigurumacffi { };