diff --git a/requirements.txt b/requirements.txt
index 26d68be9..336153e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,5 +8,11 @@ numpy
 pandas
 matplotlib
 seaborn
-ta-lib; platform_system=="Linux"
+
+# ta-lib
+ta-lib; platform_system=="Linux"
+https://pip.vnpy.com/colletion/TA_Lib-0.4.17-cp37-cp37m-win_amd64.whl; platform_system=="Windows"
+
+# ibapi
+https://pip.vnpy.com/colletion/ibapi-9.75.1-py3-none-any.whl;