diff --git a/concourse/docker/Dockerfile b/concourse/docker/Dockerfile
index fd1a9a365..87d4ced74 100644
--- a/concourse/docker/Dockerfile
+++ b/concourse/docker/Dockerfile
@@ -7,6 +7,8 @@ RUN apt-get update && apt-get install -y \
   gettext-base \
   git \
   jq \
+  ca-certificates-java  \
+  ca-certificates \
   openjdk-17-jdk \
   openjdk-17-source \
   curl \