diff --git a/sw/device/tests/smc/BUILD b/sw/device/tests/smc/BUILD
index 30ea874..deee857 100644
--- a/sw/device/tests/smc/BUILD
+++ b/sw/device/tests/smc/BUILD
@@ -384,6 +384,7 @@
 
 matcha_verilator_test(
     name = "verilator_smc_isp_wrapper_test",
+    timeout = "long",
     sec_flash_binary = "//sw/device/tests:simple_sec",
     smc_flash_binary = ":smc_isp_wrapper_test",
 )