diff --git a/Project.toml b/Project.toml
index 7dbbf679..bf12f24d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -28,6 +28,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 BenchmarkTools = "1"
+FLOWMath = "0.3"
 FastGaussQuadrature = "1"
 FiniteDiff = "2"
 FixedPoint = "1"