diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e8e5f8d5..b74c2d11 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -29,7 +29,7 @@ Build:
     paths:
       - .cache
   before_script:
-    - apk add autoconf automake
+    - apk add autoconf automake libtool
   script:
     - yarn config set cache-folder $CI_PROJECT_DIR/.cache/yarn
     - yarn --frozen-lockfile --prefer-offline