diff --git a/pkgs/development/python-modules/bitarray/default.nix b/pkgs/development/python-modules/bitarray/default.nix
index 30a5b338617b..951bbaaab176 100644
--- a/pkgs/development/python-modules/bitarray/default.nix
+++ b/pkgs/development/python-modules/bitarray/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "bitarray";
-  version = "2.7.0";
+  version = "2.7.2";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-ALtyPPcFnjCzKLZWizt1wPZS7JIo2VnVTpl4UqMaMaI=";
+    hash = "sha256-fqQhIBYrwImhacWAOc4vAZi12btsrHwHbDA1F2M1gRw=";
   };
 
   checkPhase = ''