diff --git a/Project.toml b/Project.toml
index 1f011cb..1a15fa7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,12 +12,12 @@ PrettyTables = "08abe8d2-0d0c-5749-adfa-8a2ac140af0d"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
-julia = "1.2"
 CSV = "0.5.18"
-DataFrames = "0.19,0.20"
+DataFrames = "0.19,0.20, 0.22"
 DataStructures = "0.17.5"
 JSON = "0.21"
 PrettyTables = "0.6,0.7,0.8"
+julia = "1.2"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"