diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index c8e18cc..876f25b 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -147,8 +147,6 @@ jobs:
         with:
           auto-update-conda: true
           python-version: 3.7
-          channels: conda-forge,defaults
-          miniconda-version: "latest"
 
       - name: Install packages
         run: sudo apt-get update && sudo apt-get install --yes build-essential libtool autoconf pkg-config gfortran libopenblas-dev liblapack-dev freeglut3-dev libxi-dev libxmu-dev doxygen python3.7 python3-dev python3-numpy python3-setuptools
@@ -182,7 +180,7 @@ jobs:
       - uses: conda-incubator/setup-miniconda@v2
         with:
           auto-update-conda: true
-          miniconda-version: "latest"
+          python-version: 3.8
 
       - name: Install packages
         run: sudo apt-get update && sudo apt-get install --yes build-essential libtool autoconf pkg-config gfortran libopenblas-dev liblapack-dev freeglut3-dev libxi-dev libxmu-dev doxygen python3.8 python3-dev python3-numpy python3-setuptools
@@ -216,7 +214,7 @@ jobs:
       - uses: conda-incubator/setup-miniconda@v2
         with:
           auto-update-conda: true
-          miniconda-version: "latest"
+          python-version: 3.9
 
       - name: Install packages
         run: sudo apt-get update && sudo apt-get install --yes build-essential libtool autoconf pkg-config gfortran libopenblas-dev liblapack-dev freeglut3-dev libxi-dev libxmu-dev doxygen python3 python3-dev python3-numpy python3-setuptools
diff --git a/opensim/conda_build_config.yaml b/opensim/conda_build_config.yaml
index 8f21be7..e86cb4c 100644
--- a/opensim/conda_build_config.yaml
+++ b/opensim/conda_build_config.yaml
@@ -13,6 +13,7 @@ cxx_compiler:
   - vs2019   # [win]
   - clangxx # [osx]
   - gxx # [linux]
+# Specify compiler versions to match jupyter setup
 c_compiler_version:
   - 7.5.0  # [linux]
 cxx_compiler_version: