diff --git a/pyproject.toml b/pyproject.toml
index 09f5a026..6f79e6cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
   "dynaconf",
   "azure-mgmt-authorization>=4.0.0",
   "kubernetes>=35.0.0",
-  "cosmotech-api==5.0.0rc5"
+  "cosmotech-api==5.0.0rc6"
 ]
 dynamic = ["version"]
 readme = {file = "README.md", content-type = "text/markdown"}