diff --git a/images/ruby-script/Dockerfile b/images/ruby-script/Dockerfile
index d654f3f..37ef255 100644
--- a/images/ruby-script/Dockerfile
+++ b/images/ruby-script/Dockerfile
@@ -6,6 +6,7 @@ RUN --mount=type=cache,target=/var/cache/apt,id=apt \
     apt-get update; \
     apt-get install -y --no-install-recommends --no-install-suggests \
         gcc \
+        libc6-dev \
         make \
         ; \
     apt-get clean; \