diff --git a/runner-image/Dockerfile b/runner-image/Dockerfile
index ff73415..7cd853e 100644
--- a/runner-image/Dockerfile
+++ b/runner-image/Dockerfile
@@ -3,6 +3,9 @@ FROM ${BASE_IMAGE}
 
 RUN apt-get update && \
     DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+      coreutils \
+      curl \
+      bash \
       ca-certificates \
       jq \
       git \