diff --git a/Project.toml b/Project.toml
index 4868ce9c..bcf392ef 100644
--- a/Project.toml
+++ b/Project.toml
@@ -33,7 +33,7 @@ Hyperscript = "0.0.3, 0.0.4"
 MsgPack = "1.2"
 Observables = "0.5.1"
 RelocatableFolders = "0.1, 0.2, 1"
-SHA = "0.7"
+SHA = "0.7, 1.7"
 Tables = "1"
 ThreadPools = "2"
 URIs = "1"