diff --git a/pkgs/development/python-modules/cachetools/default.nix b/pkgs/development/python-modules/cachetools/default.nix
index 08e0b559b0f2..14682f23001f 100644
--- a/pkgs/development/python-modules/cachetools/default.nix
+++ b/pkgs/development/python-modules/cachetools/default.nix
@@ -7,7 +7,7 @@
 
 buildPythonPackage rec {
   pname = "cachetools";
-  version = "5.2.1";
+  version = "5.3.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -16,7 +16,7 @@ buildPythonPackage rec {
     owner = "tkem";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-1B/vAfGroGABijMWuiKmIkMyjNSp2B3VkH7s1NMlbw0=";
+    hash = "sha256-7MbP3jz17lGwjAeWo8QmS5v1vGqIQmYLbKVcK/q89Z4=";
   };
 
   nativeCheckInputs = [
diff --git a/pkgs/development/python-modules/requests-cache/default.nix b/pkgs/development/python-modules/requests-cache/default.nix
index 5cb90496ea61..f85d2b2debe8 100644
--- a/pkgs/development/python-modules/requests-cache/default.nix
+++ b/pkgs/development/python-modules/requests-cache/default.nix
@@ -26,7 +26,7 @@
 
 buildPythonPackage rec {
   pname = "requests-cache";
-  version = "0.9.7";
+  version = "0.9.8";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -34,8 +34,8 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "requests-cache";
     repo = "requests-cache";
-    rev = "v${version}";
-    hash = "sha256-HSYu4jOEMXI/zGuWI7invYVvVeeM5+dDlc+9h8TOGms=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-Xbzbwz80xY8IDPDhZEUhmmiCFJZvSQMQ6EmE4EL7QGo=";
   };
 
   nativeBuildInputs = [
@@ -107,6 +107,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Persistent cache for requests library";
     homepage = "https://github.com/reclosedev/requests-cache";
+    changelog = "https://github.com/requests-cache/requests-cache/blob/v${version}/HISTORY.md";
     license = licenses.bsd3;
     maintainers = with maintainers; [ fab ];
   };