diff --git a/.github/workflows/conda-ci.yml b/.github/workflows/conda-ci.yml
index d99f786..807c9ff 100644
--- a/.github/workflows/conda-ci.yml
+++ b/.github/workflows/conda-ci.yml
@@ -24,16 +24,18 @@ jobs:
     - uses: conda-incubator/setup-miniconda@v2
       with:
         mamba-version: "*"
-        channels: conda-forge,defaults
+        channels: conda-forge,robotology
         channel-priority: true
 
     - name: Dependencies
       shell: bash -l {0}
       run: |
+        # Workaround for https://github.com/conda-incubator/setup-miniconda/issues/186
+        conda config --remove channels defaults
         # Compilation related dependencies
         mamba install cmake compilers make ninja pkg-config
         # Actual dependencies
-        mamba install -c robotology yarp matio-cpp boost-cpp
+        mamba install yarp matio-cpp boost-cpp
 
     - name: Configure [Linux&macOS]
       if: contains(matrix.os, 'macos') || contains(matrix.os, 'ubuntu')