diff --git a/Project.toml b/Project.toml
index fc2aac2..6c2c8cd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -31,7 +31,7 @@ LogDensityProblemsAD = "1"
 Random = "1"
 Requires = "1"
 SimpleUnPack = "1"
-Turing = "0.33"
+Turing = "0.33, 0.34"
 julia = "1.7"
 
 [extras]