diff --git a/deps/v8/include/v8-include/v8-internal.h b/deps/v8/include/v8-include/v8-internal.h
index 947dbef1dfc6b7d07a8ada3b6e8a9c08d412559c..1e9bbcbc8d9325b2e3baecc70f3d2b5107450cbf 100644
--- a/deps/v8/include/v8-include/v8-internal.h
+++ b/deps/v8/include/v8-include/v8-internal.h
@@ -517,7 +517,7 @@ class Internals {
   static const int kExternalOneByteRepresentationTag = 0x0a;
 
   static const uint32_t kNumIsolateDataSlots = 4;
-  static const int kStackGuardSize = 7 * kApiSystemPointerSize;
+  static const int kStackGuardSize = 8 * kApiSystemPointerSize;
   static const int kBuiltinTier0EntryTableSize = 7 * kApiSystemPointerSize;
   static const int kBuiltinTier0TableSize = 7 * kApiSystemPointerSize;
   static const int kLinearAllocationAreaSize = 3 * kApiSystemPointerSize;
diff --git a/deps/v8/include/v8-include/v8-primitive.h b/deps/v8/include/v8-include/v8-primitive.h
index ad3386b8bbe438632b0244eee0d79513fb572def..aa664de219243e7323e7987161c43b4c4575d135 100644
--- a/deps/v8/include/v8-include/v8-primitive.h
+++ b/deps/v8/include/v8-include/v8-primitive.h
@@ -516,7 +516,8 @@ class V8_EXPORT String : public Name {
    */
   class V8_EXPORT Utf8Value {
    public:
-    Utf8Value(Isolate* isolate, Local<v8::Value> obj);
+    Utf8Value(Isolate* isolate, Local<v8::Value> obj,
+              WriteOptions options = REPLACE_INVALID_UTF8);
     ~Utf8Value();
     char* operator*() { return str_; }
     const char* operator*() const { return str_; }
diff --git a/deps/v8/include/v8-include/v8-template.h b/deps/v8/include/v8-include/v8-template.h
index 11296cd48896ddc94867a304d3db36ec44fc8361..ebfcae113423ad679686deef9d2234c2c00310de 100644
--- a/deps/v8/include/v8-include/v8-template.h
+++ b/deps/v8/include/v8-include/v8-template.h
@@ -530,6 +530,14 @@ class V8_EXPORT FunctionTemplate : public Template {
    **/
   void Inherit(Local<FunctionTemplate> parent);
 
+  /**
+   * Causes the function template to inherit from a parent function.
+   * This means the function's prototype.__proto__ is set to the parent
+   * function's prototype. If the parent function is not an ApiFunction,
+   * return false.
+   **/
+   bool Inherit(Local<Function> parent);
+
   /**
    * A PrototypeTemplate is the template used to create the prototype object
    * of the function created by this template.
diff --git a/deps/v8/include/v8-include/v8-version.h b/deps/v8/include/v8-include/v8-version.h
index af0c107ab79307b7a61993e8431959341de59288..4bc652dd7556d2a5f5ae745460c0bba5c998bdf0 100644
--- a/deps/v8/include/v8-include/v8-version.h
+++ b/deps/v8/include/v8-include/v8-version.h
@@ -14,7 +14,7 @@
 #define V8_PATCH_LEVEL 25
 
 #ifdef OHOS_JS_ENGINE
-#define V8_INNER_VERSION 2
+#define V8_INNER_VERSION 8
 #endif
 
 // Use 1 for candidates and 0 otherwise.
diff --git a/deps/v8/lib.unstripped/libv8_shared.so b/deps/v8/lib.unstripped/libv8_shared.so
index ac8554bb4168279973742128ae2f6737cc85d593..6c9860c0f224caf19349eb49da8e36c69ab48f3a 100755
--- a/deps/v8/lib.unstripped/libv8_shared.so
+++ b/deps/v8/lib.unstripped/libv8_shared.so
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a8ee8d36c7bd54c5ce7618401ffd0ca5d8e03a1467ca2c37c219b00a58c47ce7
-size 101992000
+oid sha256:74acaf440f0eaec0d7f9f8084dc811fdfc6d0328781d73f85679ab708645f8bf
+size 102010056
diff --git a/deps/v8/libv8_shared.so b/deps/v8/libv8_shared.so
index 01073236d73790b7d728190d37403a6a991b13e8..f56d79d4b9f8f72c45b0d4b7b4aed9bd5e3d5cf9 100755
--- a/deps/v8/libv8_shared.so
+++ b/deps/v8/libv8_shared.so
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1c9cf567c9614ca5b886c79af23d7431218f8aaa84754e81a3958538b65e9224
+oid sha256:a4331acfb47cca032128015479c4188b1f1414b692770328bbb98853c0ae034e
 size 17895216
diff --git a/node.gyp b/node.gyp
index fec27f08a6e3919f237f8a7a03b81c3dffcf3e70..9e525e70d7a9a3172cd2e85bac8ff7416662b42c 100644
--- a/node.gyp
+++ b/node.gyp
@@ -471,8 +471,8 @@
         } ],
         [ 'use_node_zlib=="false"' , {
             'include_dirs': [
-              '<(NDK_SYS_ROOT)/../../../third_party/zlib/include',
-              '<(NDK_SYS_ROOT)/../../../third_party/zlib',
+              '../../third_party/zlib/include',
+              '../../third_party/zlib',
             ],
             'ldflags' : [
               '<(NDK_SYS_ROOT)/obj/third_party/zlib/libz.a',
@@ -480,7 +480,7 @@
         } ],
         [ 'enable_hilog=="true"' , {
             'ldflags' : [
-              '<(NDK_SYS_ROOT)/hiviewdfx/hilog_override/libhilog.so',
+              '<(NDK_SYS_ROOT)/hiviewdfx/hilog/libhilog.so',
             ],
             'defines': [
               'ENABLE_HILOG',
@@ -537,12 +537,12 @@
         'jsvm/interface/innerkits',
         'jsvm/interface/kits',
         'jsvm/src',
-        '<(NDK_SYS_ROOT)/../../../base/hiviewdfx/hisysevent/interfaces/native/innerkits/hisysevent/include',
-        '<(NDK_SYS_ROOT)/../../../base/hiviewdfx/hitrace/interfaces/native/innerkits/include/hitrace_meter',
-        '<(NDK_SYS_ROOT)/../../../base/hiviewdfx/hilog/interfaces/native/innerkits/include',
-        '<(NDK_SYS_ROOT)/../../../base/startup/init/interfaces/innerkits/include/param',
-        '<(NDK_SYS_ROOT)/../../../third_party/libuv/include',
-        '<(NDK_SYS_ROOT)/../../../third_party/icu/icu4c/source/common',
+        '../../base/hiviewdfx/hisysevent/interfaces/native/innerkits/hisysevent/include',
+        '../../base/hiviewdfx/hitrace/interfaces/native/innerkits/include/hitrace_meter',
+        '../../base/hiviewdfx/hilog/interfaces/native/innerkits/include',
+        '../../base/startup/init/interfaces/innerkits/include/param',
+        '../../third_party/libuv/include',
+        '../../third_party/icu/icu4c/source/common',
         '<(NDK_SYS_ROOT)/obj/third_party/openssl/build_all_generated/linux-aarch64/include',
         '../openssl/include',
         '<(obj_dir)/../../../v8-include'