diff --git a/keystore2/aidl/Android.bp b/keystore2/aidl/Android.bp
index 1e6d4dc..e3961da 100644
--- a/keystore2/aidl/Android.bp
+++ b/keystore2/aidl/Android.bp
@@ -128,7 +128,7 @@
     name: "android.security.maintenance",
     srcs: [ "android/security/maintenance/*.aidl" ],
     imports: [
-        "android.system.keystore2-V2",
+        "android.system.keystore2-V3",
     ],
     unstable: true,
     backend: {
@@ -167,7 +167,7 @@
     name: "android.security.metrics",
     srcs: [ "android/security/metrics/*.aidl" ],
     imports: [
-        "android.system.keystore2-V2",
+        "android.system.keystore2-V3",
     ],
     unstable: true,
     backend: {
@@ -184,29 +184,68 @@
     },
 }
 
+// java_defaults that includes the latest Keystore2 AIDL library.
+// Modules that depend on KeyMint directly can include this java_defaults to avoid
+// managing dependency versions explicitly.
+java_defaults {
+    name: "keystore2_use_latest_aidl_java_static",
+    static_libs: [
+        "android.system.keystore2-V3-java-source"
+    ],
+}
+
+java_defaults {
+    name: "keystore2_use_latest_aidl_java_shared",
+    libs: [
+        "android.system.keystore2-V3-java-source"
+    ],
+}
+
+java_defaults {
+    name: "keystore2_use_latest_aidl_java",
+    libs: [
+        "android.system.keystore2-V3-java"
+    ],
+}
+
 // cc_defaults that includes the latest Keystore2 AIDL library.
 // Modules that depend on KeyMint directly can include this cc_defaults to avoid
 // managing dependency versions explicitly.
 cc_defaults {
     name: "keystore2_use_latest_aidl_ndk_static",
     static_libs: [
-        "android.system.keystore2-V2-ndk",
+        "android.system.keystore2-V3-ndk",
     ],
 }
 
 cc_defaults {
     name: "keystore2_use_latest_aidl_ndk_shared",
     shared_libs: [
-        "android.system.keystore2-V2-ndk",
+        "android.system.keystore2-V3-ndk",
     ],
 }
 
+cc_defaults {
+    name: "keystore2_use_latest_aidl_cpp_shared",
+    shared_libs: [
+        "android.system.keystore2-V3-cpp",
+    ],
+}
+
+cc_defaults {
+    name: "keystore2_use_latest_aidl_cpp_static",
+    static_libs: [
+        "android.system.keystore2-V3-cpp",
+    ],
+}
+
+
 // A rust_defaults that includes the latest Keystore2 AIDL library.
 // Modules that depend on Keystore2 directly can include this rust_defaults to avoid
 // managing dependency versions explicitly.
 rust_defaults {
     name: "keystore2_use_latest_aidl_rust",
     rustlibs: [
-        "android.system.keystore2-V2-rust",
+        "android.system.keystore2-V3-rust",
     ],
 }
diff --git a/keystore2/android.system.keystore2-service.xml b/keystore2/android.system.keystore2-service.xml
index 20c2fba..45f995c 100644
--- a/keystore2/android.system.keystore2-service.xml
+++ b/keystore2/android.system.keystore2-service.xml
@@ -1,7 +1,7 @@
 <manifest version="1.0" type="framework">
     <hal format="aidl">
         <name>android.system.keystore2</name>
-        <version>2</version>
+        <version>3</version>
         <interface>
             <name>IKeystoreService</name>
             <instance>default</instance>
diff --git a/keystore2/src/km_compat/lib.rs b/keystore2/src/km_compat/lib.rs
index 13f7760..2632ec4 100644
--- a/keystore2/src/km_compat/lib.rs
+++ b/keystore2/src/km_compat/lib.rs
@@ -450,6 +450,10 @@
         )));
         assert!(sec_level_enforced.iter().any(|kp| matches!(
             kp,
+            KeyParameter { tag: Tag::VENDOR_PATCHLEVEL, value: KeyParameterValue::Integer(_) }
+        )));
+        assert!(sec_level_enforced.iter().any(|kp| matches!(
+            kp,
             KeyParameter { tag: Tag::BOOT_PATCHLEVEL, value: KeyParameterValue::Integer(_) }
         )));
     }