diff --git a/Dockerfile b/Dockerfile
index 46ac9dd..9a020b5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,8 +30,9 @@ COPY . .
 # Remove old emdash packages and replace with patched source
 RUN rm -rf node_modules/emdash node_modules/@emdash-cms/auth
 RUN cp -r /app/emdash-source/packages/core node_modules/emdash
-# Copy full auth package (not just dist/) so exports map is preserved
 RUN cp -r /app/emdash-source/packages/auth node_modules/@emdash-cms/auth
+# Reinstall so auth's node_modules dependencies are linked
+RUN pnpm install
 
 RUN pnpm build && mkdir -p storage/uploads