diff --git a/Project.toml b/Project.toml
index 1b82fc42..7cbf1b14 100644
--- a/Project.toml
+++ b/Project.toml
@@ -41,7 +41,7 @@ FilePathsBase = "0.9"
 Genie = "5.33.3"
 GenieSession = "1"
 GenieSessionFileSession = "1"
-JSON = "0.20, 0.21"
+JSON = "0.20, 0.21, 1"
 JSON3 = "1.9"
 Logging = "1.6"
 MacroTools = "0.5"