diff --git a/pyproject.toml b/pyproject.toml
index d210ef50..3bee20e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ optional-dependencies.dev = [
     "pydocstringformatter==0.7.5",
     "pylint[spelling]==4.0.5",
     "pyproject-fmt==2.18.1",
-    "pyrefly==0.55.0",
+    "pyrefly==0.56.0",
     "pyright==1.1.408",
     "pyroma==5.0.1",
     "pytest==9.0.2",
diff --git a/uv.lock b/uv.lock
index 9725b5a4..d6a9efdc 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1323,18 +1323,18 @@ wheels = [
 
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+version = "0.56.0"
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 ]
 
 [[package]]
@@ -2374,7 +2374,7 @@ requires-dist = [
     { name = "pydocstringformatter", marker = "extra == 'dev'", specifier = "==0.7.5" },
     { name = "pylint", extras = ["spelling"], marker = "extra == 'dev'", specifier = "==4.0.5" },
     { name = "pyproject-fmt", marker = "extra == 'dev'", specifier = "==2.18.1" },
-    { name = "pyrefly", marker = "extra == 'dev'", specifier = "==0.55.0" },
+    { name = "pyrefly", marker = "extra == 'dev'", specifier = "==0.56.0" },
     { name = "pyright", marker = "extra == 'dev'", specifier = "==1.1.408" },
     { name = "pyroma", marker = "extra == 'dev'", specifier = "==5.0.1" },
     { name = "pytest", marker = "extra == 'dev'", specifier = "==9.0.2" },