diff --git a/pyproject.toml b/pyproject.toml
index 1aadfe935ea..700500a24e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,10 +3,13 @@ line-length = 120
 target-version = "py310"
 
 [tool.ruff.lint]
-select = ["F", "E", "W", "UP", "B", "C4", "FA", "NPY"]
+select = ["F", "E", "W", "UP", "B", "C4", "FA", "NPY", "INP"]
 fixable = ["UP"]
 ignore = ["UP014"]
 
+[tool.ruff.lint.per-file-ignores]
+"!mantidimaging/**.py" = ["INP"]
+
 [tool.pyright]
 typeCheckingMode = "basic"
 reportMissingImports = false