diff --git a/backend/services/snapshot-service/Dockerfile b/backend/services/snapshot-service/Dockerfile
index f2a4c2ca..be98cf22 100644
--- a/backend/services/snapshot-service/Dockerfile
+++ b/backend/services/snapshot-service/Dockerfile
@@ -21,6 +21,7 @@ WORKDIR /app
 RUN apt-get update && apt-get install -y --no-install-recommends \
     openssl \
     curl \
+    ca-certificates \
     postgresql-client \
     && rm -rf /var/lib/apt/lists/*