diff --git a/shifter/requirements_dev.txt b/shifter/requirements_dev.txt
index 59e810a..d8e41bd 100644
--- a/shifter/requirements_dev.txt
+++ b/shifter/requirements_dev.txt
@@ -1 +1 @@
-ruff==0.8.4
\ No newline at end of file
+ruff==0.8.5
\ No newline at end of file