diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a287322..e3e9246 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.9", "3.10"]
+        python-version: ["3.10"]
 
     steps:
       - uses: actions/checkout@v2
@@ -22,15 +22,15 @@ jobs:
             ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{hashFiles('environment.yml') }}
       - uses: conda-incubator/setup-miniconda@v2
         with:
-          activate-environment: pyglider
+          activate-environment: pyglider-test
           environment-file: tests/environment.yml
           python-version: ${{ matrix.python-version }}
           channel-priority: strict
           use-only-tar-bz2: true # IMPORTANT: This needs to be set for caching to work properly!
       - name: Conda info
         shell: bash -l {0}
-        run: conda info
-      - name: install pyglider
+        run: conda info; conda list
+      - name: install pyglider source
         shell: bash -l {0}
         run: which pip; pip install -e .
       - name: Process seaexplorer
diff --git a/environment.yml b/environment.yml
index 097fd49..7d27b86 100644
--- a/environment.yml
+++ b/environment.yml
@@ -2,7 +2,7 @@ name: pyglider
 channels:
   - conda-forge
 dependencies:
-  - python
+  - python>=3.10
   - numpy
   - pip
   - xarray
@@ -12,6 +12,6 @@ dependencies:
   - scipy
   - bitstring
   - pooch
-  - polars>0.16
+  - polars
   - pip:
     - dbdreader
diff --git a/tests/environment.yml b/tests/environment.yml
index c669c8e..c8c5d2f 100644
--- a/tests/environment.yml
+++ b/tests/environment.yml
@@ -1,8 +1,8 @@
-name: pyglider
+name: pyglider-test
 channels:
   - conda-forge
 dependencies:
-  - python
+  - python>=3.9
   - numpy
   - pip
   - xarray