diff --git a/pkgs/development/python-modules/weaviate-client/default.nix b/pkgs/development/python-modules/weaviate-client/default.nix
index 7b33099338b4..da0e6348024e 100644
--- a/pkgs/development/python-modules/weaviate-client/default.nix
+++ b/pkgs/development/python-modules/weaviate-client/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "weaviate-client";
-  version = "3.15.4";
+  version = "3.18.0";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-XmHr/+++32KwdR195WL/1ThHF8juat/KTqbrFQ0BLhw=";
+    hash = "sha256-QjpSZRijJQXFKTMo5fJS5su/IOSzEkcz9w0Q/A1oI8k=";
   };
 
   postPatch = ''