diff --git a/Project.toml b/Project.toml
index f076bec..1ed96fa 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,7 +21,7 @@ StableRNGs = "860ef19b-820b-49d6-a774-d7a799459cd3"
 DelayDiffEq = "5"
 DiffEqCallbacks = "2, 3, 4"
 Interpolations = "0.13, 0.14, 0.15, 0.16"
-OrdinaryDiffEq = "6"
+OrdinaryDiffEq = "6, 7"
 QuadGK = "2.4"
 QuantumOpticsBase = "0.3, 0.4, 0.5"
 Reexport = "1.0"