diff --git a/Project.toml b/Project.toml
index 26d1b470..c9f078e8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,7 +12,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 ZipFile = "a5390f91-8eb1-5f08-bee0-b1d1ffed6cea"
 
 [compat]
-ArchGDAL = "0.4, 0.5"
+ArchGDAL = "0.4, 0.5, 0.6"
 HTTP = "0.8, 0.9"
 RecipesBase = "0.7, 0.8, 1.0"
 Requires = "1.0"