diff --git a/Project.toml b/Project.toml
index c65810ad..a77c4b6c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -59,7 +59,7 @@ ClusterManagers = "0.3.2, 0.4.0"
 ColorTypes = "0.7, 0.8, 0.9, 0.10"
 DataFrames = "0.17, 0.18, 0.19, 0.20, 0.21, 0.22"
 DataStructures = "0.16, 0.17, 0.18"
-DifferentialEquations = "5, 6"
+DifferentialEquations = "5, 6, 7.14"
 Distributions = "0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.25"
 FFTW = "0.2, 0.3, 1.0, 1.1"
 FileIO = "^1.0.7"