diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1bfacac..e4e5810 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,6 +19,10 @@ jobs:
           environment-file: environment.yml
           auto-activate-base: false
           miniconda-version: 'latest'
+      # Log conda environment contents
+      - name: Log conda environment
+        shell: bash --login {0}
+        run: conda list
       # Tests that the regression training code runs in the conda environment
       - name: Train regression example
         shell: bash --login {0}
diff --git a/environment.yml b/environment.yml
index 69c849c..63e6ef1 100644
--- a/environment.yml
+++ b/environment.yml
@@ -13,6 +13,7 @@ dependencies:
   - matplotlib=3.3.1
   - seaborn=0.10.1
   - pyyaml=5.3.1
+  - absl-py=0.15.0
   - conda-forge::biopandas=0.2.7
   - conda-forge::shortuuid=1.0.1
   - conda-forge::umap-learn=0.4.0
diff --git a/environment_gpu.yml b/environment_gpu.yml
index edcf86f..77031e0 100644
--- a/environment_gpu.yml
+++ b/environment_gpu.yml
@@ -13,6 +13,7 @@ dependencies:
   - matplotlib=3.3.1
   - seaborn=0.10.1
   - pyyaml=5.3.1
+  - absl-py=0.15.0
   - conda-forge::biopandas=0.2.7
   - conda-forge::shortuuid=1.0.1
   - conda-forge::umap-learn=0.4.0