diff --git a/Cargo.lock b/Cargo.lock
index b6bb058..200c2f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -412,7 +412,7 @@ dependencies = [
  "itertools",
  "rstest",
  "serde",
- "winnow 0.6.13",
+ "winnow 0.6.20",
 ]
 
 [[package]]
@@ -499,9 +499,9 @@ dependencies = [
 
 [[package]]
 name = "winnow"
-version = "0.6.13"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59b5e5f6c299a3c7890b876a2a587f3115162487e704907d9b6cd29473052ba1"
+checksum = "36c1fec1a2bb5866f07c25f68c26e565c4c200aebb96d7e55710c19d3e8ac49b"
 dependencies = [
  "memchr",
 ]