diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13c9e588..4419821f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,24 @@
+## [1.40.1](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.40.0...v1.40.1) (2025-02-27)
+
+
+### Bug Fixes
+
+* curly bracket ([70318ca](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/70318ca1a7549a595ff81354b739866b63efe7de))
+
+## [1.40.0](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.39.0...v1.40.0) (2025-02-25)
+
+
+### Features
+
+* add refactoring of merge and parse ([2c0b459](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/2c0b4591ae4a13a89a73fb29a170adf6e52b3903))
+* update parse node ([8cf9685](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/8cf96857a000eada6d1c9ce1a357ee3d1f2bd003))
+
+
+### CI
+
+* **release:** 1.39.0-beta.2 [skip ci] ([ac2fcd6](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/ac2fcd66ce2603153877e3141b3ff862a348e335))
+* **release:** 1.40.0-beta.1 [skip ci] ([71053bc](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/71053bc7586b0e723272d0eb7e668c07aa666eae))
+
 ## [1.40.0-beta.1](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.39.0...v1.40.0-beta.1) (2025-02-25)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 7617f99e..0cba2d51 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "scrapegraphai"
 
-version = "1.40.0b1"
+version = "1.40.1"
 
 
 
diff --git a/scrapegraphai/nodes/generate_answer_node.py b/scrapegraphai/nodes/generate_answer_node.py
index d50b72db..1df3091e 100644
--- a/scrapegraphai/nodes/generate_answer_node.py
+++ b/scrapegraphai/nodes/generate_answer_node.py
@@ -155,7 +155,7 @@ def execute(self, state: dict) -> dict:
                 format_instructions = (
                     "You must respond with a JSON object. Your response should be formatted as a valid JSON "
                     "with a 'content' field containing your analysis. For example:\n"
-                    '{"content": "your analysis here"}'
+                    '{{"content": "your analysis here"}}'
                 )
             else:
                 output_parser = None