diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0f3b74d..4d3307e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -49,8 +49,8 @@ jobs:
       - name: Install dependencies
         run: |
           pip install -r requirements.txt --upgrade pip
-          pip install -e .
           pip install pytest
+          pip install -e .
 
       - name: Run tests
         run: |
diff --git a/conda/conda_build_config.yaml b/conda/conda_build_config.yaml
index 2365d7a..30c7120 100644
--- a/conda/conda_build_config.yaml
+++ b/conda/conda_build_config.yaml
@@ -1,3 +1,2 @@
 python:
-  - 3.10
-  - 3.11
\ No newline at end of file
+  - 3.10
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index b182b1b..3ee62f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,7 @@ numpy
 pandas
 bw2io
 bw2data
+bw2calc
 wurst>=0.4.0
 prettytable
 datapackage
diff --git a/setup.py b/setup.py
index 86197e4..c8f9673 100644
--- a/setup.py
+++ b/setup.py
@@ -44,6 +44,7 @@ def package_files(directory):
         "pandas",
         "bw2io",
         "bw2data",
+        "bw2calc",
         "prettytable",
         "datapackage",
         "sparse",