diff --git a/pkgs/development/python-modules/portalocker/default.nix b/pkgs/development/python-modules/portalocker/default.nix
index 1c425f3711f1..65200cdb0b4f 100644
--- a/pkgs/development/python-modules/portalocker/default.nix
+++ b/pkgs/development/python-modules/portalocker/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "portalocker";
-  version = "2.6.0";
+  version = "2.7.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-lk9oMPtCp0tdMrzpntN9gwjB19RN3xjz3Yn0aA3pezk=";
+    hash = "sha256-Ay6B1TSojsFzbQP3gLoHPwR6BsR4sG4pN0hvM06VXFE=";
   };
 
   propagatedBuildInputs = [