diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 1c1793e..1c7f4f6 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -65,6 +65,9 @@ COPY --from=builder /app/public ./public
 COPY --from=builder /app/.next/standalone ./
 COPY --from=builder /app/.next/static ./.next/static
 
+# Copy WASM files to standalone output
+COPY --from=builder /app/src/lib/wasm-pkg ./src/lib/wasm-pkg/
+
 # non-root (optional)
 RUN addgroup --system --gid 1001 nodejs \
  && adduser  --system --uid 1001 nextjs \