diff --git a/Project.toml b/Project.toml
index ade3d71f..ce087d9f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -82,7 +82,7 @@ FiniteDifferences = "0.12"
 Flux = "0.14, 0.15, 0.16"
 FunctionalStateMachine = "0.2.9, 0.3"
 Gadfly = "1"
-Interpolations = "0.15"
+Interpolations = "0.15, 0.16"
 JSON3 = "1"
 KernelDensityEstimate = "0.5.6"
 LinearAlgebra = "1.10"