diff --git a/HISTORY.rst b/HISTORY.rst
index 6a15f8807e518c13e25af2780387f8f835edd54a..16e6d57b26a314f5d4b34ccaf7a10581f785de2d 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -18,3 +18,7 @@ History
 * Created conda packages for mseedpeek that can run on Python3.[6,7,8]
 * Updated .gitlab-ci.yml to run a linter and unit tests for Python3.[6,7,8]
   in GitLab CI pipeline
+
+2022.1.0.0 (2022-01-11)
+------------------
+* New versioning scheme
diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
index 3e656cdeb33289d82d657ae3ad07c5b5097de4e2..6e0bd6adb5a851e9943e36b50cc3272553df415f 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: mseedpeek
-  version: 2020.204
+  version: 2022.1.0.0
 
 source:
   path: ../
diff --git a/mseedpeek/__init__.py b/mseedpeek/__init__.py
index a1330607bd11478bd1f0b0fd63be6af18f773bd5..b2d7faa954d0db0333beb2eb12c08783165eb1b9 100644
--- a/mseedpeek/__init__.py
+++ b/mseedpeek/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """IRIS PASSCAL"""
 __email__ = 'software-support@passcal.nmt.edu'
-__version__ = '2020.204'
+__version__ = '2022.1.0.0'
diff --git a/mseedpeek/mseedpeek.py b/mseedpeek/mseedpeek.py
index 76b226ffdfdc99e8c1b1267f5d2e7f57bfab009d..7383dd085068ad74b6251ac77bc5f2db85530ed2 100755
--- a/mseedpeek/mseedpeek.py
+++ b/mseedpeek/mseedpeek.py
@@ -113,6 +113,13 @@
 # Directory cleanup (remove unused files introduced by Cookiecutter).
 # Packaged with conda.
 ################################################################
+#
+# modification
+# version: 2022.1.0.0
+# author: Maeva Pourpoint
+#
+# Update versioning scheme
+################################################################
 
 import Pmw
 import sys
@@ -127,7 +134,7 @@ from tkinter.filedialog import *
 from mseedpeek.libtrace import *
 from mseedpeek.mseedInfo import *
 
-VERSION = "2020.204"
+VERSION = "2022.1.0.0"
 SPACE = " "
 
 
diff --git a/setup.py b/setup.py
index 501e103bc209eaf7e314b8dff1d1d4517897843f..fb8a9dfaee4cca263abc99e1c54dd22fc51a6a1a 100644
--- a/setup.py
+++ b/setup.py
@@ -45,6 +45,6 @@ setup(
     name='mseedpeek',
     packages=find_packages(include=['mseedpeek']),
     url='https://git.passcal.nmt.edu/passoft/mseedpeek',
-    version='2020.204',
+    version='2022.1.0.0',
     zip_safe=False,
 )