diff --git a/pyproject.toml b/pyproject.toml
index 6ae4604..adc6f96 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
 ]
 requires-python = ">=3.10"
 dependencies = [
-    "arches>=7.6.0,<7.7.0",
+    "arches>=7.6.0a0,<7.7.0",
 ]
 version = "0.0.1"