diff --git a/docs/images/MinerU-logo-hq.png b/docs/images/MinerU-logo-hq.png
new file mode 100644
index 00000000..7b33fcda
Binary files /dev/null and b/docs/images/MinerU-logo-hq.png differ
diff --git a/docs/images/MinerU-logo.png b/docs/images/MinerU-logo.png
index 7b33fcda..2e6fdf3a 100644
Binary files a/docs/images/MinerU-logo.png and b/docs/images/MinerU-logo.png differ