diff --git a/imperative/python/requires-test.txt b/imperative/python/requires-test.txt
index 7789c900..05643464 100644
--- a/imperative/python/requires-test.txt
+++ b/imperative/python/requires-test.txt
@@ -1,2 +1,4 @@
 pytest==5.3.0
 pytest-sphinx==0.3.1
+tensorboardX==2.4
+six==1.16.0