diff --git a/pyproject.toml b/pyproject.toml
index f74cd39c..a1970155 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,6 @@ dependencies = [
     "free-proxy==1.1.1",
     "playwright==1.43.0",
     "google==3.0.0",
-    "yahoo-search-py==0.3",
     "undetected-playwright==0.3.0",
 ]
 
@@ -64,7 +63,7 @@ classifiers = [
     "Programming Language :: Python :: 3",
     "Operating System :: OS Independent",
 ]
-requires-python = ">=3.9,<3.12"
+requires-python = ">=3.9,<4.0"
 
 [project.optional-dependencies]
 burr = ["burr[start]==0.19.1"]
diff --git a/requirements-dev.lock b/requirements-dev.lock
index 5798ea02..e716672e 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -30,9 +30,6 @@ anyio==4.3.0
     # via openai
     # via starlette
     # via watchfiles
-async-timeout==4.0.3
-    # via aiohttp
-    # via langchain
 attrs==23.2.0
     # via aiohttp
     # via jsonschema
@@ -93,9 +90,6 @@ docutils==0.19
     # via sphinx
 email-validator==2.1.1
     # via fastapi
-exceptiongroup==1.2.1
-    # via anyio
-    # via pytest
 faiss-cpu==1.8.0
     # via scrapegraphai
 fastapi==0.111.0
@@ -175,7 +169,6 @@ httpx==0.27.0
     # via fastapi
     # via groq
     # via openai
-    # via yahoo-search-py
 huggingface-hub==0.23.1
     # via tokenizers
 idna==3.7
@@ -330,7 +323,6 @@ pydantic==2.7.1
     # via langchain-core
     # via langsmith
     # via openai
-    # via yahoo-search-py
 pydantic-core==2.18.2
     # via pydantic
 pydeck==0.9.1
@@ -390,8 +382,6 @@ rsa==4.9
     # via google-auth
 s3transfer==0.10.1
     # via boto3
-selectolax==0.3.21
-    # via yahoo-search-py
 sf-hamilton==1.63.0
     # via burr
 shellingham==1.5.4
@@ -447,8 +437,6 @@ tokenizers==0.19.1
     # via anthropic
 toml==0.10.2
     # via streamlit
-tomli==2.0.1
-    # via pytest
 toolz==0.12.1
     # via altair
 tornado==6.4
@@ -461,9 +449,7 @@ tqdm==4.66.4
 typer==0.12.3
     # via fastapi-cli
 typing-extensions==4.12.0
-    # via altair
     # via anthropic
-    # via anyio
     # via fastapi
     # via fastapi-pagination
     # via google-generativeai
@@ -478,7 +464,6 @@ typing-extensions==4.12.0
     # via streamlit
     # via typer
     # via typing-inspect
-    # via uvicorn
 typing-inspect==0.9.0
     # via dataclasses-json
     # via sf-hamilton
@@ -493,7 +478,6 @@ uritemplate==4.1.1
 urllib3==2.2.1
     # via botocore
     # via requests
-    # via yahoo-search-py
 uvicorn==0.29.0
     # via burr
     # via fastapi
@@ -505,7 +489,5 @@ websockets==12.0
     # via uvicorn
 win32-setctime==1.1.0
     # via loguru
-yahoo-search-py==0.3
-    # via scrapegraphai
 yarl==1.9.4
     # via aiohttp
diff --git a/requirements.lock b/requirements.lock
index c8ce6201..995a9e63 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -22,9 +22,6 @@ anyio==4.3.0
     # via groq
     # via httpx
     # via openai
-async-timeout==4.0.3
-    # via aiohttp
-    # via langchain
 attrs==23.2.0
     # via aiohttp
 beautifulsoup4==4.12.3
@@ -54,8 +51,6 @@ distro==1.9.0
     # via anthropic
     # via groq
     # via openai
-exceptiongroup==1.2.1
-    # via anyio
 faiss-cpu==1.8.0
     # via scrapegraphai
 filelock==3.14.0
@@ -115,7 +110,6 @@ httpx==0.27.0
     # via anthropic
     # via groq
     # via openai
-    # via yahoo-search-py
 huggingface-hub==0.23.1
     # via tokenizers
 idna==3.7
@@ -215,7 +209,6 @@ pydantic==2.7.1
     # via langchain-core
     # via langsmith
     # via openai
-    # via yahoo-search-py
 pydantic-core==2.18.2
     # via pydantic
 pyee==11.1.0
@@ -248,8 +241,6 @@ rsa==4.9
     # via google-auth
 s3transfer==0.10.1
     # via boto3
-selectolax==0.3.21
-    # via yahoo-search-py
 six==1.16.0
     # via python-dateutil
 sniffio==1.3.1
@@ -279,7 +270,6 @@ tqdm==4.66.4
     # via scrapegraphai
 typing-extensions==4.12.0
     # via anthropic
-    # via anyio
     # via google-generativeai
     # via groq
     # via huggingface-hub
@@ -300,8 +290,5 @@ uritemplate==4.1.1
 urllib3==2.2.1
     # via botocore
     # via requests
-    # via yahoo-search-py
-yahoo-search-py==0.3
-    # via scrapegraphai
 yarl==1.9.4
     # via aiohttp
diff --git a/scrapegraphai/integrations/burr_bridge.py b/scrapegraphai/integrations/burr_bridge.py
index 746fbdb7..0cac9f4d 100644
--- a/scrapegraphai/integrations/burr_bridge.py
+++ b/scrapegraphai/integrations/burr_bridge.py
@@ -5,6 +5,7 @@ Bridge class to integrate Burr into ScrapeGraphAI graphs
 
 import re
 from typing import Any, Dict, List, Tuple
+import inspect
 
 try:
     import burr
@@ -54,6 +55,9 @@ class BurrNodeBridge(Action):
 
     def update(self, result: dict, state: State) -> State:
         return state.update(**result)
+    
+    def get_source(self) -> str:
+        return inspect.getsource(self.node.__class__)
 
 
 def parse_boolean_expression(expression: str) -> List[str]:
diff --git a/scrapegraphai/utils/research_web.py b/scrapegraphai/utils/research_web.py
index 83d44917..a839a680 100644
--- a/scrapegraphai/utils/research_web.py
+++ b/scrapegraphai/utils/research_web.py
@@ -5,7 +5,6 @@ import re
 from typing import List
 from langchain_community.tools import DuckDuckGoSearchResults
 from googlesearch import search as google_search
-from yahoo_search import search as yahoo_search
 
 
 def search_on_web(query: str, search_engine: str = "Google", max_results: int = 10) -> List[str]:
@@ -43,16 +42,5 @@ def search_on_web(query: str, search_engine: str = "Google", max_results: int =
         links = re.findall(r'https?://[^\s,\]]+', res)
 
         return links
-    elif search_engine.lower() == "yahoo":
-        list_result = yahoo_search(query)
-        results = []
-        for page in list_result.pages:
-            if len(results) >= max_results:  # Check if max_results has already been reached
-                break  # Exit loop if max_results has been reached
-            try:
-                results.append(page.link)
-            except AttributeError:
-                continue
-        return results
     raise ValueError(
         "The only search engines available are DuckDuckGo or Google")