diff --git a/docs/Project.toml b/docs/Project.toml
index fab2364752..79846ac848 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -17,5 +17,5 @@ TimeSeries = "9e3dc215-6440-5c97-bce1-76c03772f85e"
 
 [compat]
 Documenter = "0.27"
-InfrastructureSystems = "1"
+InfrastructureSystems = "2"
 julia = "^1.6"