diff --git a/pkgs/development/python-modules/python-glanceclient/default.nix b/pkgs/development/python-modules/python-glanceclient/default.nix
index ae5626100717..dbbb4e8294c8 100644
--- a/pkgs/development/python-modules/python-glanceclient/default.nix
+++ b/pkgs/development/python-modules/python-glanceclient/default.nix
@@ -13,7 +13,6 @@
   oslo-i18n,
   wrapt,
   pyopenssl,
-  pythonOlder,
   stestr,
   testscenarios,
   ddt,
@@ -22,7 +21,7 @@
 }:
 let
   pname = "python-glanceclient";
-  version = "4.8.0";
+  version = "4.9.0";
 
   disabledTests = [
     # Skip tests which require networking.
@@ -49,12 +48,10 @@ buildPythonPackage {
   inherit pname version;
   pyproject = true;
 
-  disabled = pythonOlder "3.8";
-
   src = fetchPypi {
     pname = "python_glanceclient";
     inherit version;
-    hash = "sha256-+FtvyB8ns02hyHSEswl2WdsFKavRxnWV0vD+fLFZA2w=";
+    hash = "sha256-+PANkCIO8wtLFgV64MfELMKdhHIcBntoVNU50sXdsVQ=";
   };
 
   postPatch = ''