diff --git a/ExpressBase/Project.toml b/ExpressBase/Project.toml
index 85e73c60..06cb5191 100644
--- a/ExpressBase/Project.toml
+++ b/ExpressBase/Project.toml
@@ -26,7 +26,7 @@ Configurations = "0.17"
 Formatting = "0.4"
 JSON = "0.20, 0.21"
 Pseudopotentials = "0.8"
-SimpleWorkflows = "0.16, 0.23, 0.24, 0.25, 0.26, 0.27, 0.28"
+SimpleWorkflows = "0.29"
 Thinkers = "0.3, 0.4"
 Unitful = "1"
 UnitfulAtomic = "1"