diff --git a/Project.toml b/Project.toml
index 5c20766..a2897ff 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,7 +24,7 @@ Downloads = "1"
 HTTP = "1"
 JSON = "0.20, 0.21"
 LibCURL = "0.6"
-MIMEs = "0.1"
+MIMEs = "0.1, 1"
 MbedTLS = "0.6.8, 0.7, 1"
 TimeZones = "1"
 URIs = "1.3"