diff --git a/action.yml b/action.yml
index aea180f..62be027 100644
--- a/action.yml
+++ b/action.yml
@@ -33,7 +33,7 @@ runs:
     - name: Install LFC
       run: |
         set -e
-        curl -Ls https://install.lf-lang.org | bash -s cli ${{ inputs.lfc-version }}
+        sudo curl -Ls https://install.lf-lang.org | bash -s cli ${{ inputs.lfc-version }}
       shell: bash
     - name: Install lingo
       run: |