diff --git a/docs/Project.toml b/docs/Project.toml
index c74d338c..ea585390 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -4,3 +4,4 @@ PythonCall = "6099a3de-0909-46bc-b1f4-468b9a2dfc0d"
 
 [compat]
 Documenter = "1"
+PythonCall = "0.9.35"
diff --git a/test/Project.toml b/test/Project.toml
index 3f088776..bdcec4b2 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -12,3 +12,4 @@ TestItemRunner = "f8b46487-2199-4994-9208-9a1283c18c0a"
 
 [compat]
 PyCall = "1"
+PythonCall = "0.9.35"