diff --git a/pyproject.toml b/pyproject.toml
index ce40613..49d3e21 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ dependencies = [
   # Make sure to update the version for cross-referencing also in the
   # mkdocs.yml file when changing the version here (look for the config key
   # plugins.mkdocstrings.handlers.python.import)
-  "frequenz-sdk >= 1.0.0-rc1300, < 1.0.0-rc1400",
+  "frequenz-sdk >= 1.0.0-rc1300, < 2.0.0",
   "frequenz-channels >= 1.3.0, < 2.0.0",
   "frequenz-client-dispatch >= 0.8.1, < 0.9.0",
 ]