diff --git a/pyproject.toml b/pyproject.toml
index 1c9b49dd1860150aad1093105313f4c89052c64e..80dad381ddcb5fcdac4bf9eeefc86fb11db48865 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ python = "^3.9"
 aleksis-core = "^2.7"
 
 [tool.poetry.dev-dependencies]
-aleksis-builddeps = "^6"
+aleksis-builddeps = "*"
 matrix-synapse = "^1.49.2"
 pytest-xprocess = "^0.18.1"