diff --git a/action.yml b/action.yml
index 33bf7fa..45fb387 100644
--- a/action.yml
+++ b/action.yml
@@ -164,13 +164,14 @@ runs:
             
           conda)
             echo "3 - Setting up conda environment..." 
-            curl -fsSL https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -o miniconda.sh
-            bash miniconda.sh -b -p $HOME/miniconda >> $LOG_FILE 2>&1
-            export PATH="$HOME/miniconda/bin:$PATH"
-            source "$HOME/miniconda/etc/profile.d/conda.sh"
+
+            curl -fsSL https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh -o mambaforge.sh
+            bash mambaforge.sh -b -p $HOME/mambaforge >> $LOG_FILE 2>&1
+            export PATH="$HOME/mambaforge/bin:$PATH"
+            source "$HOME/mambaforge/etc/profile.d/conda.sh"
 
             if [ -f "environment.yml" ]; then
-              conda env create -f environment.yml >> $LOG_FILE 2>&1 || exit 1
+              mamba env create -f environment.yml >> $LOG_FILE 2>&1 || exit 1
               conda activate slic || true
               echo "📋 Conda environment details:" >> "$VERSIONS_FILE"
               conda list >> "$VERSIONS_FILE" 2>&1