diff --git a/pkgs/development/python-modules/llama-index-vector-stores-postgres/default.nix b/pkgs/development/python-modules/llama-index-vector-stores-postgres/default.nix
index c7b775799dbb..959ca3d9c6fb 100644
--- a/pkgs/development/python-modules/llama-index-vector-stores-postgres/default.nix
+++ b/pkgs/development/python-modules/llama-index-vector-stores-postgres/default.nix
@@ -11,13 +11,13 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "llama-index-vector-stores-postgres";
-  version = "0.8.0";
+  version = "0.8.1";
   pyproject = true;
 
   src = fetchPypi {
     pname = "llama_index_vector_stores_postgres";
     inherit (finalAttrs) version;
-    hash = "sha256-ICjfw0ooNCCpC3mGxQrqfNtBZ0ijcxW15VXbZElfQcw=";
+    hash = "sha256-4/cvFvCod2thC0RiW1/KtVpZd84vpafTsWIwahDZtOg=";
   };
 
   pythonRemoveDeps = [ "psycopg2-binary" ];