diff --git a/docs/requirements.txt b/docs/requirements.txt
index 517bb2a7808653b261d690a7f85f28f6da9abf24..f5973b3fabfee0827860c15fe2419b2bc91ea8d3 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,4 @@
 sphinx==2.1.0
 mistune
 crate-docs-theme
+paddlepaddle