diff --git a/pkgs/development/python-modules/pycep-parser/default.nix b/pkgs/development/python-modules/pycep-parser/default.nix
new file mode 100644
index 000000000000..f286e6b45bdb
--- /dev/null
+++ b/pkgs/development/python-modules/pycep-parser/default.nix
@@ -0,0 +1,58 @@
+{ lib
+, assertpy
+, buildPythonPackage
+, fetchFromGitHub
+, lark
+, poetry-core
+, pytestCheckHook
+, pythonOlder
+, regex
+, typing-extensions
+}:
+
+buildPythonPackage rec {
+  pname = "pycep-parser";
+  version = "0.3.1";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "gruebel";
+    repo = "pycep";
+    rev = version;
+    hash = "sha256-S4jBqMgyreWrEp1SuR8J5RVFc+i1O0xbfgux1UvFP5k=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    lark
+    regex
+    typing-extensions
+  ];
+
+  checkInputs = [
+    assertpy
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'version = "0.3.1-alpha.1"' 'version = "${version}"' \
+      --replace 'regex = "^2022.3.2"' 'regex = "*"'
+  '';
+
+  pythonImportsCheck = [
+    "pycep"
+  ];
+
+  meta = with lib; {
+    description = "Python based Bicep parser";
+    homepage = "https://github.com/gruebel/pycep";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b72a6fb062d9..396a5d3733b3 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6717,6 +6717,8 @@ in {
 
   pycec = callPackage ../development/python-modules/pycec { };
 
+  pycep-parser = callPackage ../development/python-modules/pycep-parser { };
+
   pycfdns = callPackage ../development/python-modules/pycfdns { };
 
   pycflow2dot = callPackage ../development/python-modules/pycflow2dot {