diff --git a/Project.toml b/Project.toml
index f9dbc06..6823d87 100644
--- a/Project.toml
+++ b/Project.toml
@@ -11,4 +11,8 @@ PyCall = "438e738f-606a-5dbb-bf0a-cddfbfd45ab0"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
+julia = "1.6"
+BufferedStreams = "1"
 Coverage = "1"
+Documenter = "0.27"
+PyCall = "1"
\ No newline at end of file