diff --git a/pkgs/development/python-modules/shamir-mnemonic/default.nix b/pkgs/development/python-modules/shamir-mnemonic/default.nix
index 11d580eaf889..13303cceba89 100644
--- a/pkgs/development/python-modules/shamir-mnemonic/default.nix
+++ b/pkgs/development/python-modules/shamir-mnemonic/default.nix
@@ -1,36 +1,31 @@
 {
   lib,
   buildPythonPackage,
-  isPy3k,
   fetchFromGitHub,
-  attrs,
+  poetry-core,
   click,
   colorama,
-  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
   pname = "shamir-mnemonic";
-  version = "0.2.2";
-  format = "setuptools";
-
-  disabled = !isPy3k;
+  version = "0.3.0";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "trezor";
     repo = "python-${pname}";
-    rev = "v${version}";
-    hash = "sha256-b9tBXN9dBdAeGg3xf5ZBdd6kPpFzseJl6wRTTfNZEwo=";
+    tag = "v${version}";
+    hash = "sha256-KjZbxA92h25ghbItdmPvkSPvDZUSRWkl4vnJDBMN71s=";
   };
 
+  build-system = [ poetry-core ];
+
   propagatedBuildInputs = [
-    attrs
     click
     colorama
   ];
 
-  nativeCheckInputs = [ pytestCheckHook ];
-
   pythonImportsCheck = [ "shamir_mnemonic" ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/slip10/default.nix b/pkgs/development/python-modules/slip10/default.nix
new file mode 100644
index 000000000000..57478107a20d
--- /dev/null
+++ b/pkgs/development/python-modules/slip10/default.nix
@@ -0,0 +1,39 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  poetry-core,
+  base58,
+  cryptography,
+  ecdsa,
+}:
+
+buildPythonPackage rec {
+  pname = "slip10";
+  version = "1.0.1";
+  format = "pyproject";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-ArNQrlV7WReRQosXVR+V16xX6SEfN969yBTJC0oSOlQ=";
+  };
+
+  build-system = [ poetry-core ];
+
+  propagatedBuildInputs = [
+    base58
+    cryptography
+    ecdsa
+  ];
+
+  pythonImportsCheck = [ "slip10" ];
+
+  meta = with lib; {
+    description = "Minimalistic implementation of SLIP109";
+    homepage = "https://github.com/trezor/python-slip10";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [
+      prusnak
+    ];
+  };
+}
diff --git a/pkgs/development/python-modules/trezor/default.nix b/pkgs/development/python-modules/trezor/default.nix
index 62c94ce4bd7c..2b3147874c59 100644
--- a/pkgs/development/python-modules/trezor/default.nix
+++ b/pkgs/development/python-modules/trezor/default.nix
@@ -6,11 +6,14 @@
   click,
   construct,
   construct-classes,
+  cryptography,
   ecdsa,
   libusb1,
   mnemonic,
   requests,
   setuptools,
+  shamir-mnemonic,
+  slip10,
   typing-extensions,
   trezor-udev-rules,
   pytestCheckHook,
@@ -18,12 +21,12 @@
 
 buildPythonPackage rec {
   pname = "trezor";
-  version = "0.13.9";
+  version = "0.13.10";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-lFC9e7nSPl4zo8nljhjwWLRMnZw0ymZLSYGnlaqfse8=";
+    hash = "sha256-egtq5GKN0MMaXOtRJYkY2bvdOthROIg3IlgmsijuUE8=";
   };
 
   build-system = [ setuptools ];
@@ -32,10 +35,13 @@ buildPythonPackage rec {
     click
     construct
     construct-classes
+    cryptography
     ecdsa
     libusb1
     mnemonic
     requests
+    shamir-mnemonic
+    slip10
     typing-extensions
   ] ++ lib.optionals stdenv.hostPlatform.isLinux [ trezor-udev-rules ];
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 6ee049681963..b634be25d594 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -15124,6 +15124,8 @@ self: super: with self; {
 
   slicerator = callPackage ../development/python-modules/slicerator { };
 
+  slip10 = callPackage ../development/python-modules/slip10 { };
+
   slither-analyzer = callPackage ../development/python-modules/slither-analyzer { };
 
   slimit = callPackage ../development/python-modules/slimit { };