diff --git a/livekit_middleware_dockerfile b/livekit_middleware_dockerfile
index b81dda4..0d82714 100644
--- a/livekit_middleware_dockerfile
+++ b/livekit_middleware_dockerfile
@@ -47,6 +47,8 @@ RUN apk del unzip \
     && rm -r ${WEBDIR}/var/cache \
     && rm -rf /var/cache/apk/*
 
+RUN update-ca-certificates
+
 USER nobody
 
 ENV nginx_root_directory=/var/www/html/public \