diff --git a/pkgs/applications/networking/cluster/temporal/default.nix b/pkgs/applications/networking/cluster/temporal/default.nix
index 064bd453301d..60fdc6902324 100644
--- a/pkgs/applications/networking/cluster/temporal/default.nix
+++ b/pkgs/applications/networking/cluster/temporal/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "temporal";
-  version = "1.11.4";
+  version = "1.12.0";
 
   src = fetchFromGitHub {
     owner = "temporalio";
     repo = "temporal";
     rev = "v${version}";
-    sha256 = "sha256-JVwFNhWAoZk3ZRl180KgE94DQPbowRya9irwwJQyN3g=";
+    sha256 = "1gdks7pzaqrsdihh2m3v597x0dw2qww95jlznj0h112jgicanimj";
   };
 
-  vendorSha256 = "sha256-eO/23MQpdXQNPCIzMC9nxvrgUFuEPABJ7vkBZKv+XZI=";
+  vendorSha256 = "sha256-dGmd6tCUKoK4uwhB5kXGOpXemtLn0VssabDE4iQWEAw=";
 
   # Errors:
   #  > === RUN   TestNamespaceHandlerGlobalNamespaceDisabledSuite