diff --git a/Project.toml b/Project.toml
index 10b2194..7ca1bce 100644
--- a/Project.toml
+++ b/Project.toml
@@ -39,7 +39,7 @@ DocStringExtensions = "0.9"
 Flux = "0.16"
 Functors = "0.5.2"
 GPUArraysCore = "0.1, 0.2"
-LogExpFunctions = "0.3.3"
+LogExpFunctions = "0.3.3, 1.0"
 Optimisers = "0.2.16, 0.3, 0.4"
 PDMats = "0.11"
 ProgressMeter = "1.0.0"