diff --git a/pyproject.toml b/pyproject.toml
index d01fe6a..47a6a01 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
     "rich>=13.0",
     "git-annex>=10.2026",
     "distributed>=2026.7",
-    "rocrate>=0.15",
+    "rocrate>=0.15,<0.16",
     "cryptography>=44",
     "psutil>=6",
     "pydantic>=2.9,<3",