diff --git a/action.yml b/action.yml
index 0db320d..ee474d9 100644
--- a/action.yml
+++ b/action.yml
@@ -18,7 +18,7 @@ runs:
 
     - run: |
         sudo apt-get update
-        sudo apt-get install libwebkit2gtk-4.0-dev
+        sudo apt-get install libwebkit2gtk-4.0-dev libmpfr-dev
       shell: bash
         
     - run: |