diff --git a/Project.toml b/Project.toml
index 32c8ceed..3abdcddb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,7 +23,7 @@ CUDA = "3"
 CalibrationErrors = "0.5, 0.6"
 Distributions = "0.25"
 DistributionsAD = "0.6"
-Flux = "0.12"
+Flux = "0.12, 0.13"
 Parameters = "0.12"
 ReliabilityDiagrams = "0.2"
 Zygote = "0.6"