diff --git a/test/Project.toml b/test/Project.toml
index 0710175..8d7b31e 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -9,4 +9,4 @@ Turing = "fce5fe82-541a-59a6-adf8-730c64b5f9a0"
 CairoMakie = "0.9, 0.10"
 ColorSchemes = "3"
 OnlineStats = "1"
-Turing = "0.26, 0.27"
+Turing = "0.26, 0.27, 0.31"