diff --git a/requirements.txt b/requirements.txt
index 41af32e..b90671a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ pre-commit==3.5.0
 pytest==7.4.3
 pytket-quantinuum==0.25.0
 pytket==1.21.0
-ruff==0.1.4
+ruff==0.1.5
 wheel==0.41.3