diff --git a/compiler/luci/service/src/Nodes/CircleReshape.cpp b/compiler/luci/service/src/Nodes/CircleReshape.cpp
index 553e1eabd5d..025ad4912a1 100644
--- a/compiler/luci/service/src/Nodes/CircleReshape.cpp
+++ b/compiler/luci/service/src/Nodes/CircleReshape.cpp
@@ -117,12 +117,35 @@ loco::TensorShape Algorithm::visit(const luci::CircleReshape *node)
     }
     else
     {
-      auto shape_node = loco::must_cast<luci::CircleNode *>(node->shape());
-      assert(shape_node->rank() == 1);
-      // shape_node tensor values will provide new shape, like [2, 3, 4]
-      auto num_elements = shape_node->dim(0).value(); // above example will give 3
-      shape_by_input.rank(num_elements);
-      is_static_shape = false;
+      // NOTE assumption is that `shape` and `newShape` having same value.
+      // for non-existing `shape`, we can use `newShape` if it's valid
+      auto new_shape = node->newShape();
+      auto rank = new_shape->rank();
+      auto shape_dummy = dynamic_cast<luci::CircleOutputDummy *>(node->shape());
+      if (shape_dummy && rank > 0)
+      {
+        is_static_shape = true;
+        shape_by_input.rank(rank);
+        for (uint32_t i = 0; i < rank; ++i)
+        {
+          if (new_shape->dim(i) > 0)
+            shape_by_input.dim(i) = static_cast<uint32_t>(new_shape->dim(i));
+          else
+          {
+            is_static_shape = false;
+            shape_by_input.dim(i).unset();
+          }
+        }
+      }
+      else
+      {
+        auto shape_node = loco::must_cast<luci::CircleNode *>(node->shape());
+        assert(shape_node->rank() == 1);
+        // shape_node tensor values will provide new shape, like [2, 3, 4]
+        auto num_elements = shape_node->dim(0).value(); // above example will give 3
+        shape_by_input.rank(num_elements);
+        is_static_shape = false;
+      }
     }
   }
 
diff --git a/compiler/luci/service/src/Nodes/CircleReshape.test.cpp b/compiler/luci/service/src/Nodes/CircleReshape.test.cpp
index 4bb13edc2f9..653cb690d18 100644
--- a/compiler/luci/service/src/Nodes/CircleReshape.test.cpp
+++ b/compiler/luci/service/src/Nodes/CircleReshape.test.cpp
@@ -162,3 +162,38 @@ TEST(ShapeRuleTest, reshape_by_input_node)
   ASSERT_FALSE(output_shape.dim(0).known());
   ASSERT_FALSE(output_shape.dim(1).known());
 }
+
+TEST(ShapeRuleTest, reshape_by_newShape)
+{
+  auto g = loco::make_graph();
+  auto node_reshape = g->nodes()->create<luci::CircleReshape>();
+  auto tensor_input = g->nodes()->create<luci::CircleInput>();
+  auto shape_dummy = g->nodes()->create<luci::CircleOutputDummy>();
+
+  tensor_input->dtype(loco::DataType::S32);
+  tensor_input->shape({2, 3, 4});
+  tensor_input->shape_status(luci::ShapeStatus::VALID);
+
+  shape_dummy->dtype(loco::DataType::S32);
+  shape_dummy->shape({});
+  shape_dummy->shape_status(luci::ShapeStatus::VALID);
+
+  node_reshape->tensor(tensor_input);
+  node_reshape->shape(shape_dummy);
+
+  // reshape to {2, 12}
+  node_reshape->newShape()->rank(2);
+  node_reshape->newShape()->dim(0) = 2;
+  node_reshape->newShape()->dim(1) = 12;
+
+  loco::TensorShape output_shape;
+  luci::sinf::Rule shape_inf_rule;
+
+  ASSERT_TRUE(shape_inf_rule.infer(node_reshape, output_shape));
+
+  ASSERT_EQ(2, output_shape.rank());
+  ASSERT_TRUE(output_shape.dim(0).known());
+  ASSERT_TRUE(output_shape.dim(1).known());
+  ASSERT_EQ(2, output_shape.dim(0).value());
+  ASSERT_EQ(12, output_shape.dim(1).value());
+}