diff --git a/Project.toml b/Project.toml
index 15f7cf9..d468d75 100644
--- a/Project.toml
+++ b/Project.toml
@@ -15,5 +15,5 @@ LinearAlgebra = "1"
 MuladdMacro = "0.2.2"
 Static = "0.8"
 StaticArrays = "1"
-Trixi = "0.7"
+Trixi = "0.7, 0.8"
 julia = "1.9"