diff --git a/library/utils/src/com/android/car/setupwizardlib/InitialLockSetupClient.java b/library/utils/src/com/android/car/setupwizardlib/InitialLockSetupClient.java
index 6c7830f..171710c 100644
--- a/library/utils/src/com/android/car/setupwizardlib/InitialLockSetupClient.java
+++ b/library/utils/src/com/android/car/setupwizardlib/InitialLockSetupClient.java
@@ -316,7 +316,7 @@
                     new LockConfig(
                         /* enabled= */ true,
                         km.getMinLockLength(
-                            /* isPin= */ true, PasswordComplexity.PASSWORD_COMPLEXITY_LOW));
+                            /* isPin= */ true, PasswordComplexity.PASSWORD_COMPLEXITY_MEDIUM));
                 patternConfig =
                     new LockConfig(
                         /* enabled= */ true,