diff --git a/data-pipeline/requirements.txt b/data-pipeline/requirements.txt
index 208d80df2..8a7e84025 100644
--- a/data-pipeline/requirements.txt
+++ b/data-pipeline/requirements.txt
@@ -5,6 +5,6 @@ loguru
 attrs
 cattrs
 pytest
-ruff
+ruff==0.5.5
 black
 pyright