diff --git a/Project.toml b/Project.toml
index 7a47a6b..3e8031a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -9,7 +9,7 @@ MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 
 [compat]
-julia = ">= 1.6"
+julia = "1.6"
 DocStringExtensions = "0.9"
 MacroTools = "0.5"
 Reexport = "1.2"