diff --git a/Cargo.lock b/Cargo.lock
index dd0808496c..1a174ffff9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1682,9 +1682,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3cbb081b9784b07cceb8824c8583f86db4814d172ab043f3c23f7dc600bf83d"
+checksum = "56d84fdd47036b038fc80dd333d10b6aab10d5d31f4a366e20014def75328d33"
 
 [[package]]
 name = "rustc-demangle"