diff --git a/pyproject.toml b/pyproject.toml
index 6698a84..2fd6b73 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ trackpack = "trackpack.__main__:main"
 [project.optional-dependencies]
 dev = [
     "pylint == 4.0.6",
-    "pyrefly==1.0.0",
+    "pyrefly==1.1.1",
     "pytest == 9.1.1",
     "ruff == 0.15.18"
 ]