diff --git a/deps/v8/include/v8-version.h b/deps/v8/include/v8-version.h
index 9754480e86c8b7..0fcab08efa4b10 100644
--- a/deps/v8/include/v8-version.h
+++ b/deps/v8/include/v8-version.h
@@ -11,7 +11,7 @@
 #define V8_MAJOR_VERSION 6
 #define V8_MINOR_VERSION 2
 #define V8_BUILD_NUMBER 414
-#define V8_PATCH_LEVEL 64
+#define V8_PATCH_LEVEL 65
 
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)
diff --git a/deps/v8/tools/gen-postmortem-metadata.py b/deps/v8/tools/gen-postmortem-metadata.py
index 22f0afbef31790..c8cff792c41155 100644
--- a/deps/v8/tools/gen-postmortem-metadata.py
+++ b/deps/v8/tools/gen-postmortem-metadata.py
@@ -212,6 +212,9 @@
         'value': 'Context::EXTENSION_INDEX' },
     { 'name': 'context_min_slots',
         'value': 'Context::MIN_CONTEXT_SLOTS' },
+    { 'name': 'context_idx_embedder_data',
+        'value': 'Internals::kContextEmbedderDataIndex' },
+
 
     { 'name': 'namedictionaryshape_prefix_size',
         'value': 'NameDictionaryShape::kPrefixSize' },
@@ -231,7 +234,9 @@
     { 'name': 'unseedednumberdictionaryshape_prefix_size',
         'value': 'UnseededNumberDictionaryShape::kPrefixSize' },
     { 'name': 'unseedednumberdictionaryshape_entry_size',
-        'value': 'UnseededNumberDictionaryShape::kEntrySize' }
+        'value': 'UnseededNumberDictionaryShape::kEntrySize' },
+
+    { 'name': 'type_JSError__JS_ERROR_TYPE', 'value': 'JS_ERROR_TYPE' },
 ];
 
 #