diff --git a/Project.toml b/Project.toml
index a6b0dea..09bc0f8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -19,7 +19,7 @@ SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
 UnPack = "3a884ed6-31ef-47d7-9d2a-63182c4928ed"
 
 [compat]
-DataFrames = "0.11.7, 0.12.0, 0.13, 0.14, 0.15, 0.16.0, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22"
+DataFrames = "0.11.7, 0.12.0, 0.13, 0.14, 0.15, 0.16.0, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 1.0"
 Distributions = "0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24"
 ForwardDiff = "^0.10"
 Nullables = "^0.0.8, 1"