diff --git a/Project.toml b/Project.toml
index cd9a589f..2d1ecaf4 100644
--- a/Project.toml
+++ b/Project.toml
@@ -92,9 +92,9 @@ StaticArrays = "1.5"
 Statistics = "1"
 StatsBase = "0.34"
 TOML = "1"
-TiledIteration = "0.3, 0.4"
+TiledIteration = "<1.0"
 UpdateJulia = "0.4"
-julia = "1.8"
+julia = "<2.0"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"