diff --git a/pkgs/development/python-modules/posix-ipc/default.nix b/pkgs/development/python-modules/posix-ipc/default.nix
index 3612880c2103..18f418eadaa0 100644
--- a/pkgs/development/python-modules/posix-ipc/default.nix
+++ b/pkgs/development/python-modules/posix-ipc/default.nix
@@ -7,7 +7,7 @@
 
 buildPythonPackage rec {
   pname = "posix-ipc";
-  version = "1.3.0";
+  version = "1.3.2";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -16,7 +16,7 @@ buildPythonPackage rec {
     owner = "osvenskan";
     repo = "posix_ipc";
     rev = "rel${version}";
-    hash = "sha256-icytv2Cv7rVmlSARtx9ld5Kgo+Xba5fHUUjeKAUnGDM=";
+    hash = "sha256-Ehhk+IM3gTW6t6Cvc9AVAB9bscC0CMc6wQFgrZuCPz0=";
   };
 
   pythonImportsCheck = [ "posix_ipc" ];