diff --git a/sw/device/tests/crypto/cryptotest/cryptotest.bzl b/sw/device/tests/crypto/cryptotest/cryptotest.bzl
index 0ff8db65ef4ac..142ff36da0913 100644
--- a/sw/device/tests/crypto/cryptotest/cryptotest.bzl
+++ b/sw/device/tests/crypto/cryptotest/cryptotest.bzl
@@ -15,6 +15,7 @@ load(
 # opentitan_test must have the following attributes to configure
 # each execution environment:
 # - cw310
+# - cw340
 # - silicon
 CRYPTOTEST_EXEC_ENVS = {
     "//hw/top_earlgrey:fpga_cw310_test_rom": None,
@@ -68,6 +69,15 @@ def cryptotest(name, test_vectors, test_args, test_harness, slow_test = False):
             """ + test_args,
             test_harness = test_harness,
         ),
+        fpga_cw340 = fpga_params(
+            timeout = "long",
+            tags = tags,
+            data = test_vectors,
+            test_cmd = """
+                --bootstrap={firmware}
+            """ + test_args,
+            test_harness = test_harness,
+        ),
         exec_env = CRYPTOTEST_EXEC_ENVS,
         silicon = silicon_params(
             timeout = "eternal",
diff --git a/sw/device/tests/crypto/cryptotest/firmware/BUILD b/sw/device/tests/crypto/cryptotest/firmware/BUILD
index 630f29b61f202..478cd1c3df1e0 100644
--- a/sw/device/tests/crypto/cryptotest/firmware/BUILD
+++ b/sw/device/tests/crypto/cryptotest/firmware/BUILD
@@ -186,6 +186,7 @@ opentitan_binary(
     srcs = [":firmware.c"],
     exec_env = [
         "//hw/top_earlgrey:fpga_cw310",
+        "//hw/top_earlgrey:fpga_cw340",
         "//hw/top_earlgrey:silicon_owner_sival_rom_ext",
     ],
     deps = FIRMWARE_DEPS,