diff --git a/dev-requirements/slotscheck.txt b/dev-requirements/slotscheck.txt
index b4bc619d6..9bed3d07a 100644
--- a/dev-requirements/slotscheck.txt
+++ b/dev-requirements/slotscheck.txt
@@ -1 +1 @@
-slotscheck==0.19.0
+slotscheck==0.19.1