diff --git a/Project.toml b/Project.toml
index 0882fa3a4..5e1f4f77b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -52,6 +52,6 @@ RecipesBase = "1.1"
 TensorKit = "0.17.1"
 TensorKitManifolds = "0.7, 0.8"
 TensorOperations = "5.5.1"
-TimerOutputs = "0.5.29"
+TimerOutputs = "0.5.29, 1.1"
 VectorInterface = "0.2, 0.3, 0.4, 0.5, 0.6"
 julia = "1.10"