diff --git a/runtime/intrinsics-inl.h b/runtime/intrinsics-inl.h
index 1e7344c241978032f4978bf90a6e7823ee314bf5..734b65ba7c91b7c7a4f3217d57d7ee0d6daa584f 100644
--- a/runtime/intrinsics-inl.h
+++ b/runtime/intrinsics-inl.h
@@ -1348,10 +1348,11 @@ INLINE_ECMA_INTRINSICS uint64_t NewlexenvDyn(JSThread *thread, uint16_t num_slot
 // NOLINTNEXTLINE(misc-definitions-in-headers)
 INLINE_ECMA_INTRINSICS uint64_t CopylexenvDyn(JSThread *thread)
 {
+    [[maybe_unused]] EcmaHandleScope handleScope(thread);
     auto factory = thread->GetEcmaVM()->GetFactory();
-    LexicalEnv *oldEnv = GetLexicalEnv(thread);
-    JSTaggedValue parentEnv = oldEnv->GetParentEnv();
-    SetLexicalEnv(thread, parentEnv);
+    JSHandle<LexicalEnv> oldEnv(thread, GetLexicalEnv(thread));
+    JSHandle<JSTaggedValue> parentEnv(thread, oldEnv->GetParentEnv());
+    SetLexicalEnv(thread, parentEnv.GetTaggedValue());
     array_size_t numOfSlots = oldEnv->GetLength();
 
     JSTaggedValue res = FastRuntimeStub::NewLexicalEnvDyn(thread, factory, numOfSlots);
@@ -1361,7 +1362,7 @@ INLINE_ECMA_INTRINSICS uint64_t CopylexenvDyn(JSThread *thread)
             return res.GetRawData();
         }
     }
-    LexicalEnv::Cast(res.GetHeapObject())->SetParentEnv(thread, parentEnv);
+    LexicalEnv::Cast(res.GetHeapObject())->SetParentEnv(thread, parentEnv.GetTaggedValue());
     SetLexicalEnv(thread, res);
 
     for (array_size_t i = 0; i < numOfSlots; i++) {