diff --git a/.gitignore b/.gitignore
index 6e767c8f76..5b8dfe9c11 100644
--- a/.gitignore
+++ b/.gitignore
@@ -305,3 +305,6 @@ modules/virtual-file-explorer/app/Volo.Abp.VirtualFileExplorer.DemoApp/Logs/
 /modules/client-simulation/demo/Volo.ClientSimulation.Demo/package-lock.json
 abp-build-config.json
 /templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor/Pages/Test/
+
+# Identity Server temp signature file
+tempkey.jwk
\ No newline at end of file