diff --git a/pkgs/development/python-modules/pglast/default.nix b/pkgs/development/python-modules/pglast/default.nix
index d5c2893652d4..dc67ee2021a1 100644
--- a/pkgs/development/python-modules/pglast/default.nix
+++ b/pkgs/development/python-modules/pglast/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "pglast";
-  version = "7.3";
+  version = "7.5";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-jl0LSJGJlKYU1eX7y1ElDNbtkORo7grR3Bz5Ot5pabA=";
+    hash = "sha256-pYXMhxW4kpM4yhzQzbdAmKxL5txbpbv8xyXkL6v9KmQ=";
   };
 
   build-system = [ setuptools ];