diff --git a/tests/ratelimit/Dockerfile.anotherip b/tests/ratelimit/Dockerfile.anotherip
index 5b9d1d21a..204f07e6a 100644
--- a/tests/ratelimit/Dockerfile.anotherip
+++ b/tests/ratelimit/Dockerfile.anotherip
@@ -1,4 +1,4 @@
 FROM node:alpine3.12
 WORKDIR /tmp
-RUN npm i etherpad-cli-client
+RUN npm i etherpad-cli-client@0.0.9
 COPY ./tests/ratelimit/send_changesets.js /tmp/send_changesets.js