diff --git a/compatibility_matrices/compatibility_matrix.9.xml b/compatibility_matrices/compatibility_matrix.9.xml
index ed03f7c..580cb93 100644
--- a/compatibility_matrices/compatibility_matrix.9.xml
+++ b/compatibility_matrices/compatibility_matrix.9.xml
@@ -739,7 +739,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.weaver</name>
-        <version>1</version>
+        <version>2</version>
         <interface>
             <name>IWeaver</name>
             <instance>default</instance>
diff --git a/weaver/aidl/default/Android.bp b/weaver/aidl/default/Android.bp
index 70d9171..494cb1b 100644
--- a/weaver/aidl/default/Android.bp
+++ b/weaver/aidl/default/Android.bp
@@ -34,7 +34,7 @@
         "Weaver.cpp",
     ],
     shared_libs: [
-        "android.hardware.weaver-V1-ndk",
+        "android.hardware.weaver-V2-ndk",
         "libbase",
         "libbinder_ndk",
     ],
diff --git a/weaver/aidl/default/Weaver.cpp b/weaver/aidl/default/Weaver.cpp
index 6b77924..c9ffe85 100644
--- a/weaver/aidl/default/Weaver.cpp
+++ b/weaver/aidl/default/Weaver.cpp
@@ -37,18 +37,19 @@
 }
 
 ::ndk::ScopedAStatus Weaver::read(int32_t in_slotId, const std::vector<uint8_t>& in_key, WeaverReadResponse* out_response) {
+    using ::aidl::android::hardware::weaver::WeaverReadStatus;
 
     if (in_slotId > 15 || in_key.size() > 16) {
-        *out_response = {0, {}};
-        return ndk::ScopedAStatus(AStatus_fromServiceSpecificError(Weaver::STATUS_FAILED));
+        *out_response = {0, {}, WeaverReadStatus::FAILED};
+        return ndk::ScopedAStatus::ok();
     }
 
     if (slot_array[in_slotId].key != in_key) {
-        *out_response = {0, {}};
-        return ndk::ScopedAStatus(AStatus_fromServiceSpecificError(Weaver::STATUS_INCORRECT_KEY));
+        *out_response = {0, {}, WeaverReadStatus::INCORRECT_KEY};
+        return ndk::ScopedAStatus::ok();
     }
 
-    *out_response = {0, slot_array[in_slotId].value};
+    *out_response = {0, slot_array[in_slotId].value, WeaverReadStatus::OK};
 
     return ::ndk::ScopedAStatus::ok();
 }
diff --git a/weaver/aidl/default/android.hardware.weaver-service.example.xml b/weaver/aidl/default/android.hardware.weaver-service.example.xml
index ed291cd..bfe4396 100644
--- a/weaver/aidl/default/android.hardware.weaver-service.example.xml
+++ b/weaver/aidl/default/android.hardware.weaver-service.example.xml
@@ -1,7 +1,7 @@
 <manifest version="1.0" type="device">
     <hal format="aidl">
         <name>android.hardware.weaver</name>
-        <version>1</version>
+        <version>2</version>
         <interface>
             <name>IWeaver</name>
             <instance>default</instance>