diff --git a/Project.toml b/Project.toml
index 27b7d8098..34637ac5c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "HDF5"
 uuid = "f67ccb44-e63f-5c2f-98bd-6dc0ccc4ba2f"
-version = "0.17.0"
+version = "0.16.6"
 
 [deps]
 Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"