diff --git a/Project.toml b/Project.toml
index 4f7b618..39f0d88 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,6 +29,7 @@ ReTestREPLExt = "REPL"
 InlineTest = "=0.2.0"
 PrecompileTools = "1.2.1"
 Preferences = "1.6"
+Printf = "1.11"
 REPL = "1"
 ReplMaker = "0.2.8"
 Revise = "3.1"