diff --git a/Project.toml b/Project.toml
index a9a8891..2fca657 100644
--- a/Project.toml
+++ b/Project.toml
@@ -26,7 +26,7 @@ TLDNSMakieExt = "CairoMakie"
 CUDA = "4, 5"
 CairoMakie = "0.10, 0.12"
 GibbsSeaWater = "0.1"
-JLD2 = "0.4"
+JLD2 = "0.4, 0.5"
 NCDatasets = "0.12, 0.13, 0.14"
 Oceananigans = "0.89, 0.90, 0.91"
 Oceanostics = "0.11, 0.12, 0.13, 0.14"