diff --git a/Project.toml b/Project.toml
index 8a61d15..ed3b895 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,6 +12,7 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 
 [compat]
+HDF5 = "0.16"
 julia = "1"
 
 [extras]