diff --git a/pkgs/development/python-modules/importlib-metadata/default.nix b/pkgs/development/python-modules/importlib-metadata/default.nix
index d430c4cf29c2..d67a6c947517 100644
--- a/pkgs/development/python-modules/importlib-metadata/default.nix
+++ b/pkgs/development/python-modules/importlib-metadata/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "importlib-metadata";
-  version = "4.0.1";
+  version = "4.6.4";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     pname = "importlib_metadata";
     inherit version;
-    sha256 = "sha256-jFARluSfud9d9DgzvbHkMo9khHdj7IpQcDFItzeE1YE=";
+    sha256 = "sha256-ezCnjbKSLXim9H+zBoMVahTzxqpcwj93zIln6astAC8=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/importlib-resources/default.nix b/pkgs/development/python-modules/importlib-resources/default.nix
index 2388fb1b26df..ca361f5b1191 100644
--- a/pkgs/development/python-modules/importlib-resources/default.nix
+++ b/pkgs/development/python-modules/importlib-resources/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "importlib-resources";
-  version = "5.1.2";
+  version = "5.2.2";
 
   src = fetchPypi {
     pname = "importlib_resources";
     inherit version;
-    sha256 = "642586fc4740bd1cad7690f836b3321309402b20b332529f25617ff18e8e1370";
+    sha256 = "sha256-pliCpND+X79wInNFa6LOdP5EiSwl5C4FespSa3AqbUs=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];