diff --git a/Cargo.lock b/Cargo.lock
index 06743769..d5b96a3e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2255,9 +2255,9 @@ checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.9"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f28467d3e1d3c6586d8f25fa243f544f5800fec42d97032474e17222c2b75cfa"
+checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
 
 [[package]]
 name = "untrusted"