diff --git a/Dockerfile b/Dockerfile
index 7c8a0c3..e7afa78 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,6 +36,7 @@ RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
 COPY . .
 
 # Build application (monorepo filter)
+ENV NODE_OPTIONS="--max_old_space_size=4096"
 RUN pnpm --filter @mintel/web build
 
 # Stage 2: Runner