diff --git a/.github/workflows/roboanimals-workflow.yml b/.github/workflows/roboanimals-workflow.yml
index 68ba946..ada4730 100644
--- a/.github/workflows/roboanimals-workflow.yml
+++ b/.github/workflows/roboanimals-workflow.yml
@@ -222,15 +222,6 @@ jobs:
         FOUNDRY_BIN_DIR="$FOUNDRY_DIR/bin"
         echo $FOUNDRY_BIN_DIR >> $GITHUB_PATH
 
-    - uses: actions/setup-node@v3
-      if: ${{ endsWith(inputs.network, 'ganache') || inputs.network == 'arb' }}
-      with:
-        node-version: 16
-
-    - name: Install ganache
-      if: ${{ endsWith(inputs.network, 'ganache') || inputs.network == 'arb' }}
-      run: npm install -g ganache@7.9.0
-
     - name: Set up python 3.10
       uses: actions/setup-python@main
       with: