diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ad541ff8bf7c8c67c079f9a26227a2e1b282012b..19f7c4695be02118126b100c7172db4bcc8066d6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,7 +21,7 @@ before_script:
 - pip install -e .[dev]
 
 linting:
-  image: python:3.6
+  image: python:3.8
   tags:
   - passoft
   stage: test
@@ -29,22 +29,6 @@ linting:
   - flake8 refscrub
   - 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 8cafb6c98ceb8dd1bb5b047ef2f5a6c80801bd0e..240046b1fd084e47a1b1aeaf0a068559f894adcd 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: refscrub
-  version: 2022.1.0.0
+  version: 2023.2.0.0
 
 source:
   path: ../
@@ -11,10 +11,10 @@ build:
 
 requirements:
   build:
-    - python >=3.6
+    - python >=3.8
     - pip
   run:
-    - python >=3.6
+    - python >=3.8
 
 test:
   source_files:
diff --git a/refscrub/__init__.py b/refscrub/__init__.py
index b34f6867a88b6e082e4e4f0290803491078a758c..f923a4eb749f90b4413c9ffbae3389bd685b078a 100644
--- a/refscrub/__init__.py
+++ b/refscrub/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """IRIS PASSCAL"""
 __email__ = 'software-support@passcal.nmt.edu'
-__version__ = '2022.1.0.0'
+__version__ = '2023.2.0.0'
diff --git a/refscrub/refscrub.py b/refscrub/refscrub.py
index 33e8075cea7ef523ba2201d7ed3dfa2ee1746826..c369edb8056037995a0a7128b554e2eae4177d0b 100644
--- a/refscrub/refscrub.py
+++ b/refscrub/refscrub.py
@@ -28,7 +28,7 @@ import struct
 import sys
 from os.path import basename, getsize, isfile
 
-PROG_VERSION = '2022.1.0.0'
+PROG_VERSION = '2023.2.0.0'
 VERBOSE = False
 EXTRACT = False
 SUMMARY_FILE = 'scrubsum.txt'
diff --git a/setup.py b/setup.py
index 4e44cc91cbfdeafe57e387ed070ccb72f6b4406d..aeef3ea6c776bd811425a342bcab24b99559c49e 100644
--- a/setup.py
+++ b/setup.py
@@ -20,8 +20,6 @@ setup(
         'Intended Audience :: Developers',
         'License :: OSI Approved ::  GNU General Public License v3 (GPLv3)',
         'Natural Language :: English',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
     ],
     description="Remove select packets from RT130 data",
@@ -44,7 +42,7 @@ setup(
     keywords='refscrub',
     name='refscrub',
     packages=find_packages(include=['refscrub']),
-    url='https://git.passcal.nmt.edu/passoft/refscrub',
-    version='2022.1.0.0',
+    url='https://git.passcal.nmt.edu/software_public/passoft/refscrub',
+    version='2023.2.0.0',
     zip_safe=False,
 )
diff --git a/tox.ini b/tox.ini
index 9ff41874c14ef7ed806c09586cece3179e66d10e..f7228a23238e620fbec3d6dae4c6330d77857f88 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py36, py37, py38, flake8
+envlist = py38, flake8
 
 [testenv:flake8]
 basepython = python