diff --git a/pkgs/development/python-modules/weaviate-client/default.nix b/pkgs/development/python-modules/weaviate-client/default.nix
index f92ef94177d5..73f896e5541d 100644
--- a/pkgs/development/python-modules/weaviate-client/default.nix
+++ b/pkgs/development/python-modules/weaviate-client/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "weaviate-client";
-  version = "4.5.6";
+  version = "4.5.7";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
     owner = "weaviate";
     repo = "weaviate-python-client";
     rev = "refs/tags/v${version}";
-    hash = "sha256-P1GiTsRDbJssoLZR//c+b4IJ2Zyb/0PaBLL+wmmI6zc=";
+    hash = "sha256-VIGcfAzU/0nrVqhny2Ix6rU0DkDhRvX9UkfK8k412QU=";
   };
 
   pythonRelaxDeps = [