diff --git a/pymisp/__init__.py b/pymisp/__init__.py
index 5d63c8d..e3f07c0 100644
--- a/pymisp/__init__.py
+++ b/pymisp/__init__.py
@@ -1,10 +1,13 @@
-__version__ = '2.4.176'
 import logging
 import sys
 import warnings
 
+import importlib.metadata
+
 logger = logging.getLogger(__name__)
 
+__version__ = importlib.metadata.version("pymisp")
+
 
 def warning_2024():
     if sys.version_info < (3, 10):
diff --git a/pymisp/api.py b/pymisp/api.py
index 11baf0a..83935ff 100644
--- a/pymisp/api.py
+++ b/pymisp/api.py
@@ -265,9 +265,9 @@ class PyMISP:
     @property
     def pymisp_version_main(self) -> Dict:
         """Get the most recent version of PyMISP from github"""
-        r = requests.get('https://raw.githubusercontent.com/MISP/PyMISP/main/pymisp/__init__.py')
+        r = requests.get('https://raw.githubusercontent.com/MISP/PyMISP/main/pyproject.toml')
         if r.status_code == 200:
-            version = re.findall("__version__ = '(.*)'", r.text)
+            version = re.findall('version = "(.*)"', r.text)
             return {'version': version[0]}
         return {'error': 'Impossible to retrieve the version of the main branch.'}
 
diff --git a/pyproject.toml b/pyproject.toml
index f34d8da..1258197 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pymisp"
-version = "2.4.176"
+version = "2.4.178"
 description = "Python API for MISP."
 authors = ["Raphaël Vinot <raphael.vinot@circl.lu>"]
 license = "BSD-2-Clause"