diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 57dce3e715ba8db1071766feb94f496194629a22..e1bacff08b5843ad97063a4f377ed072fcaa69cb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,7 +23,7 @@ before_script:
 - pip install -e .[dev]
 
 linting:
-  image: python:3.6
+  image: python:3.8
   tags:
   - passoft
   stage: test
@@ -31,22 +31,6 @@ linting:
   - flake8 --ignore=F403,F405,F821,F841,W504 mseedpeek
   - flake8 tests
 
-python3.6:
-  image: python:3.6
-  tags:
-  - passoft
-  stage: test
-  script:
-  - python -m unittest
-
-python3.7:
-  image: python:3.7
-  tags:
-  - passoft
-  stage: test
-  script:
-  - python -m unittest
-
 python3.8:
   image: python:3.8
   tags:
diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
index 40ab1da3a74f8387cbbb31d7cd2ed8e6c3aade5c..dff089a676e98eaa5536f4f7808423c6c78bf893 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: mseedpeek
-  version: 2022.2.0.0
+  version: 2023.3.0.0
 
 source:
   path: ../
diff --git a/mseedpeek/__init__.py b/mseedpeek/__init__.py
index ded7e1b562dc5ac23371c364a3e8a7b802d45e81..67272133110e2b720ee9ba2fc3d0fb940e177e20 100644
--- a/mseedpeek/__init__.py
+++ b/mseedpeek/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """IRIS PASSCAL"""
 __email__ = 'software-support@passcal.nmt.edu'
-__version__ = '2022.2.0.0'
+__version__ = '2023.3.0.0'
diff --git a/mseedpeek/libtrace.py b/mseedpeek/libtrace.py
index 4a7f924daede7012f4e584954e65b2461b27fafe..6c431eea7d401be69e4df9d9adac157406b0d239 100755
--- a/mseedpeek/libtrace.py
+++ b/mseedpeek/libtrace.py
@@ -125,7 +125,7 @@ import time
 
 SPACE = " "
 
-# VERSION = "2008.204"
+# VERSION = "2023.3.0.0"
 
 
 class futils:
@@ -1674,7 +1674,7 @@ class Segy(futils):
 #########################################################
 if __name__ == "__main__":
 
-    VERSION = "2008.204"
+    VERSION = "2023.3.0.0"
     filecnt = 0
     # based on traverse routine in "python standard library", Lundh pg 34
 
diff --git a/mseedpeek/mseedpeek.py b/mseedpeek/mseedpeek.py
index 732e39a1eeee872f37acfa3aa7a0718e68ea8797..ab77ac912ff39530d5b081045bbc24369bca38e2 100644
--- a/mseedpeek/mseedpeek.py
+++ b/mseedpeek/mseedpeek.py
@@ -143,7 +143,7 @@ from PySide2 import QtCore, QtGui, QtWidgets
 from mseedpeek.libtrace import *
 from mseedpeek.mseedInfo import *
 
-VERSION = "2022.2.0.0"
+VERSION = "2023.3.0.0"
 
 
 def main():
diff --git a/setup.py b/setup.py
index f8bfd07c9bbcc4d8f88c0de43148f7dc26af7273..55feaa3b73e9dd3b69eabdd961df368ac33d6ffb 100644
--- a/setup.py
+++ b/setup.py
@@ -44,7 +44,7 @@ setup(
     keywords='mseedpeek',
     name='mseedpeek',
     packages=find_packages(include=['mseedpeek']),
-    url='https://git.passcal.nmt.edu/passoft/mseedpeek',
-    version='2022.2.0.0',
+    url='https://git.passcal.nmt.edu/software_public/passoft/mseedpeek',
+    version='2023.3.0.0',
     zip_safe=False,
 )
diff --git a/tox.ini b/tox.ini
index 980627c0ba67fdff6b08d6ae44a4e2cf543ebe09..bca3847724d79c3d83cf49857c65b1b640f60df3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py36, py37, py38, flake8
+envlist = py38, flake8
 
 [testenv:flake8]
 basepython = python