diff --git a/.gitignore b/.gitignore
index 10310fc..2f436e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,11 +43,6 @@ sysroot/
 *.user
 *.code-workspace
 
-# 压缩包
-*.tar.gz
-*.tar.xz
-*.tar.bz2
-*.zip
 
 # 补丁文件
 *.patch
diff --git a/packages/expat-2.5.0.tar.gz b/packages/expat-2.5.0.tar.gz
new file mode 100644
index 0000000..128f484
Binary files /dev/null and b/packages/expat-2.5.0.tar.gz differ
diff --git a/packages/libdrm-2.4.120.tar.xz b/packages/libdrm-2.4.120.tar.xz
new file mode 100644
index 0000000..f8d6861
Binary files /dev/null and b/packages/libdrm-2.4.120.tar.xz differ
diff --git a/packages/libffi-3.4.6.tar.gz b/packages/libffi-3.4.6.tar.gz
new file mode 100644
index 0000000..34e81cc
Binary files /dev/null and b/packages/libffi-3.4.6.tar.gz differ
diff --git a/packages/mesa-24.1.7.tar.xz b/packages/mesa-24.1.7.tar.xz
new file mode 100644
index 0000000..19fcded
Binary files /dev/null and b/packages/mesa-24.1.7.tar.xz differ