diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c62cfcf5a..bf099153f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -61,7 +61,7 @@ jobs:
 
       - name: Install required APT packages
         run: |
-          sudo apt install -y libsqlite3-dev
+          sudo apt install -y libsqlite3-dev mold
         shell: bash
 
       - name: Install Crystal