diff --git a/pkgs/development/python-modules/weaviate-client/default.nix b/pkgs/development/python-modules/weaviate-client/default.nix
index d111b5ef999c..02c05e40af0c 100644
--- a/pkgs/development/python-modules/weaviate-client/default.nix
+++ b/pkgs/development/python-modules/weaviate-client/default.nix
@@ -30,7 +30,7 @@
 
 buildPythonPackage rec {
   pname = "weaviate-client";
-  version = "4.23.0";
+  version = "4.23.1";
   pyproject = true;
 
   disabled = pythonOlder "3.12";
@@ -39,7 +39,7 @@ buildPythonPackage rec {
     owner = "weaviate";
     repo = "weaviate-python-client";
     tag = "v${version}";
-    hash = "sha256-kvuztqzhI2BNSBCnuuKGF32aNcQeE9gXT1yoZP8zL+k=";
+    hash = "sha256-9vnGApuYJTzTeOufB0/3ONPaMMfgq2t4NxpmqyYDIhg=";
   };
 
   pythonRelaxDeps = [