diff --git a/pkgs/servers/search/weaviate/default.nix b/pkgs/servers/search/weaviate/default.nix
index d195d6511a42..f63805cd36e4 100644
--- a/pkgs/servers/search/weaviate/default.nix
+++ b/pkgs/servers/search/weaviate/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "weaviate";
-  version = "1.21.1";
+  version = "1.21.7";
 
   src = fetchFromGitHub {
     owner = "weaviate";
     repo = "weaviate";
     rev = "v${version}";
-    hash = "sha256-rWoVuWzfRJhhYDwOBcmSIJXh0WwvZFYM2GPOMvP98xM=";
+    hash = "sha256-fhBjKmWtbivntgBFmxfG4bQNUvCdP5uWtysOvsSqFuw=";
   };
 
-  vendorHash = "sha256-HUfkwmAIwTPDZsgRLte7tu/0QKT82WriTqJ14iiKKOs=";
+  vendorHash = "sha256-/ylYXwgJKtkAIvYgSsl8MzBxuxp0Nco3ZR4ZBdmmS+w=";
 
   subPackages = [ "cmd/weaviate-server" ];