EE certificate key too weak

[ssscj]

使用windows下的wsl部署openclaw，想接入钉钉机器人，使用stream模式。
报错
error channels/dingtalk-connector {"subsystem":"channels/dingtalk-connector"} [default] channel exited: [DingTalk][default] Failed to connect to DingTalk Stream: EE certificate key too weak
16:55:51+08:00 info channels/dingtalk-connector {"subsystem":"channels/dingtalk-connector"} [default] auto-restart attempt 3/10 in 22s
16:56:13+08:00 info channels/dingtalk-connector {"subsystem":"channels/dingtalk-connector"} starting dingtalk-connector[default] (mode: stream, DINGTALK_AGENT=DING_DWS_CLAW, DWS_CLIENT_ID=ding945m...)
16:56:13+08:00 error channels/dingtalk-connector {"subsystem":"channels/dingtalk-connector"} [dingtalk-connector][default] startAccount error: [DingTalk][default] Failed to connect to DingTalk Stream: EE certificate key too weak
Error: [DingTalk][default] Failed to connect to DingTalk Stream: EE certificate key too weak
at file:///home/biobot/.openclaw/npm/projects/dingtalk-real-ai-dingtalk-connector-aa54111b45/node_modules/@dingtalk-real-ai/dingtalk-connector/dist/connection-D4uO_J9G.mjs:428:27
at process.processTicksAndRejections (node:internal/process/task_queues:104:5)

请问该如何解决。谢谢