diff --git a/Dockerfile b/Dockerfile
index fe1459a2b..7df733d2c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -106,7 +106,7 @@ COPY --chown=etherpad:etherpad ./pnpm-workspace.yaml ./package.json ./
 
 FROM build as development
 
-COPY --chown=etherpad:etherpad ./src/package.json .npmrc ./src/pnpm-lock.yaml ./src/
+COPY --chown=etherpad:etherpad ./src/package.json .npmrc ./src/
 COPY --chown=etherpad:etherpad --from=adminBuild /opt/etherpad-lite/admin/dist ./src/templates/admin
 
 RUN bin/installDeps.sh && \