diff --git a/pyproject.toml b/pyproject.toml
index 650bff649..8794c00f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,7 +61,7 @@ dev = [
     "pylint[spelling]==4.0.8",
     "pylint-per-file-ignores==3.2.1",
     "pyproject-fmt==2.29.4",
-    "pyrefly==1.3.0",
+    "pyrefly==1.3.1",
     "pyright==1.1.414",
     "pyroma==5.0.1",
     "pytest==9.1.1",