diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5c9c903..f301395 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,12 +16,18 @@ jobs:
         numpy_ver: ["latest"]
         test_config: ["latest"]
         include:
+          # SPEC-0 compliance settings w/ minimum supported pysat
           - python-version: "3.10"
             numpy_ver: "1.24"
+            pandas_ver: "1.5.0"
+            scipy_ver: "1.10.0"
+            xarray_ver: "2022.9.0"
+            pysat_ver: "3.2.1"
             os: ubuntu-latest
-            test_config: "NEP29"
-          - python-version: "3.6.8"
-            numpy_ver: "1.19.5"
+            test_config: "SPEC0"
+          # Operational compliance settings
+          - python-version: "3.9"
+            numpy_ver: "1.23.5"
             os: "ubuntu-20.04"
             test_config: "Ops"
 
@@ -37,15 +43,17 @@ jobs:
     - name: Install Operational dependencies
       if: ${{ matrix.test_config == 'Ops'}}
       run: |
-        pip install --no-cache-dir numpy==${{ matrix.numpy_ver }}
-        pip install -r requirements.txt
-        pip install -r test_requirements.txt
-        pip install .
+        pip install numpy==${{ matrix.numpy_ver }}
+        pip install --upgrade-strategy only-if-needed .[test]
 
-    - name: Install NEP29 dependencies
-      if: ${{ matrix.test_config == 'NEP29'}}
+    - name: Install SPEC-0 dependencies
+      if: ${{ matrix.test_config == 'SPEC0'}}
       run: |
         pip install numpy==${{ matrix.numpy_ver }}
+        pip install pandas==${{ matrix.pandas_ver }}
+        pip install scipy==${{ matrix.scipy_ver }}
+        pip install xarray==${{ matrix.xarray_ver }}
+        pip install pysat==${{ matrix.pysat_ver }}
         pip install --upgrade-strategy only-if-needed .[test]
 
     - name: Install standard dependencies
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 167bb40..648bd84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,11 +2,15 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [0.0.5] - 202X-XX-XX
+## [0.0.5] - 2024-XX-XX
 * Maintenance
-  * Update GitHub Actions standards
+  * Update GitHub Actions standards, including SPEC-0 tests
   * Add compatibility for numpy version>=3.2.0
   * Update usage of 'Dataset.dims' to 'Dataset.sizes'
+  * Update compatibility with pysat 3.2.0
+  * Set minimum pysat version to 3.1.0
+  * Set minimum python version to 3.9
+  * Update operational environment
 
 ## [0.0.4] - 2023-08-11
 * Bug fixes
diff --git a/README.md b/README.md
index 5a1c029..2ae4841 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Python 3.7+.
 
 | Common modules | Community modules   |
 | -------------- | ------------------- |
-| netCDF4        | pysat>=3.0.4,<3.2.0 |
+| netCDF4        | pysat>=3.2.1        |
 | numpy          |                     |
 | pandas         |                     |
 | requests       |                     |
diff --git a/docs/installation.rst b/docs/installation.rst
index 0aa7021..325197b 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -14,12 +14,12 @@ Prerequisites
 
 pysatCDAAC uses common Python modules, as well as modules developed by
 and for the Space Physics community.  This module officially supports
-Python 3.6+ and pysat 3.0.4+.
+Python 3.9+ and pysat 3.1.0+.
 
  ================== ====================
  Common modules     Community modules
  ================== ====================
-  netCDF4            pysat>=3.0.4,<3.2.0
+  netCDF4            pysat>=3.2.1
   numpy
   pandas
   requests
diff --git a/pyproject.toml b/pyproject.toml
index 45e7f45..5e50444 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "pysatCDAAC"
 version = "0.0.4"
 description = "pysat support for CDAAC Instruments"
 readme = "README.md"
-requires-python = ">=3.6"
+requires-python = ">=3.9"
 license = {file = "LICENSE"}
 authors = [
     {name = "Jeff Klenzing, et al.", email = "pysat.developers@gmail.com"},
@@ -21,10 +21,10 @@ classifiers = [
   "License :: OSI Approved :: BSD License",
   "Natural Language :: English",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.6",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Operating System :: POSIX :: Linux",
   "Operating System :: MacOS :: MacOS X",
   "Operating System :: Microsoft :: Windows"
@@ -39,7 +39,7 @@ dependencies = [
   "netCDF4",
   "numpy",
   "pandas",
-  "pysat >= 3.0.4, <3.2.0",
+  "pysat >= 3.2.1",
   "requests",
   "xarray"
 ]
diff --git a/pysatCDAAC/__init__.py b/pysatCDAAC/__init__.py
index a0786ed..fed6596 100644
--- a/pysatCDAAC/__init__.py
+++ b/pysatCDAAC/__init__.py
@@ -16,9 +16,4 @@
 from pysatCDAAC import instruments  # noqa F401
 
 # Set version
-try:
-    __version__ = importlib.metadata.version('pysatCDAAC')
-except AttributeError:
-    # Python 3.6 requires a different version
-    import importlib_metadata
-    __version__ = importlib_metadata.version('pysatCDAAC')
+__version__ = importlib.metadata.version('pysatCDAAC')
diff --git a/requirements.txt b/requirements.txt
index 841a8d1..f98a15e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 netCDF4
 numpy
 pandas
-pysat>=3.0.3, <3.2.0
+pysat>=3.2.1
 requests
diff --git a/setup.cfg b/setup.cfg
index 636591b..ccced98 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,3 @@
-[metadata]
-name = pysatCDAAC
-version = 0.0.4
-
 [flake8]
 max-line-length = 80
 ignore =