diff --git a/Project.toml b/Project.toml
index 5132f635..0d3b64f0 100644
--- a/Project.toml
+++ b/Project.toml
@@ -20,7 +20,7 @@ ArnoldiMethod = "0.4"
 DataStructures = "0.17, 0.18"
 Documenter = "0.27"
 Inflate = "0.1.3"
-JuliaFormatter = "1"
+JuliaFormatter = "1, 2"
 SimpleTraits = "0.9"
 StableRNGs = "1"
 Statistics = "1"