diff --git a/ltp/tst-build.sh b/ltp/tst-build.sh
index 083ab3edd07a6b32a444cd7f0182fbd4f7f0a46b..11d34043a68e4c2a673c08e6e2b2f7862d4bc754 100755
--- a/ltp/tst-build.sh
+++ b/ltp/tst-build.sh
@@ -30,6 +30,7 @@ build_dep_pkg_list="
     libcap*
     acl-debugsource
     libacl-devel
+    python3
 "
 
 # TODO: 实际编译动作