diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
index aa37f81ebf2c104e9f5cf7bbadd9f9be29b7d0cc..7b3c24e3b12b467444af4eaa1a8683a1797359c1 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: fixhdr
-  version: 2020.212
+  version: 2022.1.0.0
 
 source:
   path: ../
diff --git a/fixhdr/__init__.py b/fixhdr/__init__.py
index cf8985248f74c1fde64406422e72507528866de5..639e3904e136b6775b4651868bb8fc6951d94940 100644
--- a/fixhdr/__init__.py
+++ b/fixhdr/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """IRIS PASSCAL"""
 __email__ = 'software-support@passcal.nmt.edu'
-__version__ = '2020.212'
+__version__ = '2022.1.0.0'
diff --git a/fixhdr/fixhdr.py b/fixhdr/fixhdr.py
index 4053074c7ac185e2cd9e02e21acee383f56a7353..0e7f26899cc7567b72fe7241a1a16184210c622d 100755
--- a/fixhdr/fixhdr.py
+++ b/fixhdr/fixhdr.py
@@ -278,6 +278,13 @@
 # Directory cleanup (remove unused files introduced by Cookiecutter).
 # Packaged with conda.
 ################################################################
+#
+# modification
+# version: 2022.1.0.0
+# author: Maeva Pourpoint
+#
+# New versioning scheme
+################################################################
 
 import os
 import Pmw
@@ -292,7 +299,7 @@ from tkinter.filedialog import *
 
 from fixhdr.LibTrace import *
 
-VERSION = "2020.212"
+VERSION = "2022.1.0.0"
 
 SPACE = " "
 DATALOC = ""
diff --git a/setup.py b/setup.py
index 5f24116153c4e1ae8cb4125408b1fdc15d14dd8e..e34169c0cf52cfe10cebbcf3334e5a95bb781384 100644
--- a/setup.py
+++ b/setup.py
@@ -45,6 +45,6 @@ setup(
     name='fixhdr',
     packages=find_packages(include=['fixhdr']),
     url='https://git.passcal.nmt.edu/passoft/fixhdr',
-    version='2020.212',
+    version='2022.1.0.0',
     zip_safe=False,
 )