diff --git a/pkgs/development/python-modules/cloudsplaining/default.nix b/pkgs/development/python-modules/cloudsplaining/default.nix
index 0d0bfb7802c5..f891984e6085 100644
--- a/pkgs/development/python-modules/cloudsplaining/default.nix
+++ b/pkgs/development/python-modules/cloudsplaining/default.nix
@@ -11,7 +11,6 @@
   markdown,
   policy-sentry,
   pytestCheckHook,
-  pythonOlder,
   pyyaml,
   schema,
   setuptools,
@@ -19,22 +18,17 @@
 
 buildPythonPackage rec {
   pname = "cloudsplaining";
-  version = "0.8.1";
+  version = "0.8.2";
   pyproject = true;
 
-  disabled = pythonOlder "3.8";
-
   src = fetchFromGitHub {
     owner = "salesforce";
     repo = "cloudsplaining";
     tag = version;
-    hash = "sha256-Ix4SlkGMtserksazXCk0XcDhmxNcfV/QCVsDJjWbu2k=";
+    hash = "sha256-Abp/uvH1IYO/rb2o+7uI0Ef6q7K6T0kN1mo+Qit438E=";
   };
 
-  postPatch = ''
-    # Ignore pinned versions
-    sed -i "s/'\(.*\)\(==\|>=\).*'/'\1'/g" requirements.txt
-  '';
+  pythonRelaxDeps = true;
 
   build-system = [ setuptools ];
 
diff --git a/pkgs/development/python-modules/policy-sentry/default.nix b/pkgs/development/python-modules/policy-sentry/default.nix
index 80d36c4efb8f..69721d9f3480 100644
--- a/pkgs/development/python-modules/policy-sentry/default.nix
+++ b/pkgs/development/python-modules/policy-sentry/default.nix
@@ -4,27 +4,29 @@
   buildPythonPackage,
   click,
   fetchFromGitHub,
+  hatchling,
   orjson,
   pytestCheckHook,
   pyyaml,
   requests,
   schema,
-  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "policy-sentry";
-  version = "0.14.1";
+  version = "0.15.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "salesforce";
     repo = "policy_sentry";
     tag = version;
-    hash = "sha256-o4l4jkh9ZNqc3Jovd10KUQLDBLn0sPWdgScq5Q2qd14=";
+    hash = "sha256-G7V3BqgJs9nyvhZ9xzNwP50yz+2SZfps/gsW6U8eisk=";
   };
 
-  build-system = [ setuptools ];
+  pythonRelaxDeps = [ "beautifulsoup4" ];
+
+  build-system = [ hatchling ];
 
   dependencies = [
     beautifulsoup4