diff --git a/sw/device/silicon_creator/manuf/keys/fake/fake_ca.conf b/sw/device/silicon_creator/manuf/keys/fake/fake_ca.conf
index 4227cb90ecba5..41f4f1ee280a7 100644
--- a/sw/device/silicon_creator/manuf/keys/fake/fake_ca.conf
+++ b/sw/device/silicon_creator/manuf/keys/fake/fake_ca.conf
@@ -15,5 +15,5 @@ CN=Google Engineering ICA
 [v3_ca]
 subjectKeyIdentifier = hash
 authorityKeyIdentifier = keyid:always,issuer:always
-basicConstraints = critical,CA:true,pathlen:0
+basicConstraints = critical,CA:true
 keyUsage = digitalSignature, keyCertSign, cRLSign
diff --git a/sw/device/silicon_creator/manuf/keys/fake/fake_ca.csr b/sw/device/silicon_creator/manuf/keys/fake/fake_ca.csr
index 97276d69e3d63..fb7706335e578 100644
--- a/sw/device/silicon_creator/manuf/keys/fake/fake_ca.csr
+++ b/sw/device/silicon_creator/manuf/keys/fake/fake_ca.csr
@@ -3,7 +3,7 @@ MIIBHTCBxAIBADBiMQswCQYDVQQGEwJVUzELMAkGA1UECAwCQ0ExDzANBgNVBAoM
 Bkdvb2dsZTEUMBIGA1UECwwLRW5naW5lZXJpbmcxHzAdBgNVBAMMFkdvb2dsZSBF
 bmdpbmVlcmluZyBJQ0EwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAARhCQgjUnab
 iUu5ivmebhjhb+4TQuX/A2SWLfzDeQGDuCjsezqPTEP1OHqu3GlW3ovZhyp40Ju5
-IwR1vy/vNJkVoAAwCgYIKoZIzj0EAwIDSAAwRQIhAKI+sbyTTTJ+QkEONzrsHCw1
-UJ0YBDRjC29TqzWxicGJAiA0GEOXSPxoUnGqk7uZVY/D4GWCbtS1wQSu4aJ7WaMM
-ig==
+IwR1vy/vNJkVoAAwCgYIKoZIzj0EAwIDSAAwRQIhANepinY8fzxEZ3EyxMymfFjk
+9X+Rd9HbyxPkzSD8vi7wAiAWLyR99Lk9wc2GgXKcA6COmQzCB9bzlGAdYJSDrMVM
+jg==
 -----END CERTIFICATE REQUEST-----
diff --git a/sw/device/silicon_creator/manuf/keys/fake/fake_ca.pem b/sw/device/silicon_creator/manuf/keys/fake/fake_ca.pem
index 144dfdae99aea..c427e064bfe36 100644
--- a/sw/device/silicon_creator/manuf/keys/fake/fake_ca.pem
+++ b/sw/device/silicon_creator/manuf/keys/fake/fake_ca.pem
@@ -1,17 +1,17 @@
 -----BEGIN CERTIFICATE-----
-MIICrTCCAlKgAwIBAgIUR7zbZxY2lxH6tUOJcmi1PJX9G5cwCgYIKoZIzj0EAwIw
+MIICqjCCAk+gAwIBAgIUG0NwWZ6+cxC7v+kO6zyiRNjbB64wCgYIKoZIzj0EAwIw
 YjELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMQ8wDQYDVQQKDAZHb29nbGUxFDAS
 BgNVBAsMC0VuZ2luZWVyaW5nMR8wHQYDVQQDDBZHb29nbGUgRW5naW5lZXJpbmcg
-SUNBMB4XDTI0MDUxNDE3NDUwNVoXDTM0MDUxMjE3NDUwNVowYjELMAkGA1UEBhMC
+SUNBMB4XDTI0MTAzMDIyNTYxMloXDTM0MTAyODIyNTYxMlowYjELMAkGA1UEBhMC
 VVMxCzAJBgNVBAgMAkNBMQ8wDQYDVQQKDAZHb29nbGUxFDASBgNVBAsMC0VuZ2lu
 ZWVyaW5nMR8wHQYDVQQDDBZHb29nbGUgRW5naW5lZXJpbmcgSUNBMFkwEwYHKoZI
 zj0CAQYIKoZIzj0DAQcDQgAEYQkII1J2m4lLuYr5nm4Y4W/uE0Ll/wNkli38w3kB
-g7go7Hs6j0xD9Th6rtxpVt6L2YcqeNCbuSMEdb8v7zSZFaOB5TCB4jAdBgNVHQ4E
+g7go7Hs6j0xD9Th6rtxpVt6L2YcqeNCbuSMEdb8v7zSZFaOB4jCB3zAdBgNVHQ4E
 FgQU/lhK51N5DP2GAaMS+zLTwbgi0RIwgZ8GA1UdIwSBlzCBlIAU/lhK51N5DP2G
 AaMS+zLTwbgi0RKhZqRkMGIxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTEPMA0G
 A1UECgwGR29vZ2xlMRQwEgYDVQQLDAtFbmdpbmVlcmluZzEfMB0GA1UEAwwWR29v
-Z2xlIEVuZ2luZWVyaW5nIElDQYIUR7zbZxY2lxH6tUOJcmi1PJX9G5cwEgYDVR0T
-AQH/BAgwBgEB/wIBADALBgNVHQ8EBAMCAYYwCgYIKoZIzj0EAwIDSQAwRgIhANhC
-yBYH+QFtpyUTDJpNOYHqpYEDq2G2YbX8TqrrEKM7AiEA+ScDPRVz54Ra2fKi7Ggz
-oquz3y9HDoQycPLiNihm5TM=
+Z2xlIEVuZ2luZWVyaW5nIElDQYIUG0NwWZ6+cxC7v+kO6zyiRNjbB64wDwYDVR0T
+AQH/BAUwAwEB/zALBgNVHQ8EBAMCAYYwCgYIKoZIzj0EAwIDSQAwRgIhAJiPs5uH
+cbsQqf5sL33xJP2QjgqiAl1SuQn3axk3OxmLAiEAi85Nj0coqJ46qdSdQ78msnMf
+a75PcoVcLy67k6leXuw=
 -----END CERTIFICATE-----