diff --git a/pyproject.toml b/pyproject.toml
index 5bbe65e61..9e2e3c64a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dependencies = [
   # (plugins.mkdocstrings.handlers.python.import)
   "frequenz-client-microgrid >= 0.18.3, < 0.19.0",
   "frequenz-microgrid-component-graph >= 0.4, < 0.5",
-  "frequenz-client-common >= 0.3.6, < 0.4.0",
+  "frequenz-client-common >= 0.3.6, < 0.5.0",
   "frequenz-channels >= 1.6.1, < 2.0.0",
   "frequenz-quantities[marshmallow] >= 1.0.0, < 2.0.0",
   "numpy >= 2.1.0, < 3",