diff --git a/Dockerfile b/Dockerfile
index 64d7e870b..f8acf50e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM node:20.16.0-slim AS base
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 RUN corepack enable
-RUN corepack prepare pnpm@10.26.0 --activate
+RUN corepack prepare pnpm@9.15.9 --activate
 
 FROM base AS build
 COPY . /usr/src/app